Home

Pubescent definition botany

Definitions of Pubescent (botany), synonyms, antonyms, derivatives of Pubescent (botany), analogical dictionary of Pubescent (botany) (English Pubescent, when the antenn are clothed with uniform short hairs. New Zealand Moths and Butterflies | G. V. Hudson Pubescent : downy: clothed with soft, short, fine, closely set hair pubescent Arriving at puberty.; pubescent Covered with pubescence, or fine short hair; downy.; pubescent In botany, covered or sprinkled with down or hairs: a general term, including villous, hirsute, strigose, lanate, etc., but when used alone in specific description denoting a soft or downy and short pubescence pubescent - bearing hairs or trichomes of any type strigillose - minutely strigose strigose - having straight hairs all pointing in more or less the same direction as along a margin or midri

Pubescent (botany) : definition of Pubescent (botany) and

This glossary of botanical terms is a list of definitions of terms and concepts relevant to botany and plants in general. Terms of plant morphology are included here as well as at the more specific Glossary of plant morphology and Glossary of leaf morphology.For other related terms, see Glossary of phytopathology and List of Latin and Greek words commonly used in systematic name 'They were pubescent boys who had reached puberty but had not yet grown beards.' 'By the 1990s there were bras for every figure and circumstance, from pubescent teenagers to the elderly.' 'It introduced a distinction between pre-pubescent and pubescent children, treating the latter as sexual children, and in so doing laid a foundation for the modern concept of adolescence. pubescent (comparative more pubescent, superlative most pubescent) At or just after the age of puberty. quotations ▼ (botany, zoology) Covered with down or fine hairs

Definition of pubescent in English Dictionary; Noun PL pubescents SUF-escent. An individual who is going through puberty. Adjective COM more pubescent SUP most pubescent +-Arriving, or arrived at, puberty. (botany, zoology) Covered with down or fine hairs Septum: In botany, septum is a partition wall between two tissues. Sessile: The term sessile, meaning without a stalk, is most often used in context of plants whose flowers or leaves grow directly from the stem. Seta: Seta is a botanical term used to refer to the stalk of the capsule, which is located in between the foot and the sporangium pilose - Having soft long hairs. Compare pubescent. 2002,2003, www.botanydictionary.org © all rights reserve adjective pubescent arriving or arrived at puberty. 1; adjective pubescent Botany, Zoology. covered with down or fine short hair. 1; adjective pubescent relating to puberty 1; adjective pubescent going through puberty 1; adjective pubescent A pubescent girl or boy has reached the stage in their life when their body is becoming physically like an adult's. 0. pubescent definition,IELTS Words,TOEFL Words,GRE Words,SAT Words,GMAT Words,English asl dictionary online,dictionary for kids,cambridge dictionary,thesaurus dictionary dictionary.englishtest.info is the world's leading online source for English definitions, synonyms, word origins and etymologies, audio pronunciations, example sentences, slang phrases, idioms, word games, legal and medical.

a pubescent child is at a stage in their life when their body is changing and they are becoming an adul pub date, pube, puberal, pubertal, puberty, puberulent, pubes, pubescence, pubescent, pub grub, pubic Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021 How to use puberulent in a sentence Puberulent, covered with fine and short or almost imperceptible down Pubescent - Definition of Pubescent. PUBESCENCE - Definition and synonyms of pubescence in the Plants That Protect Themselves: Using Pubescents In Your A pedophile, by definition is someone who is sexually Coyote Lovely on Twitter: >Brand a terrible thing with a. In Yam (B. Chupri aloo or Kham aloo) a mere or less round fleshy body is found at the axil of the leaf (Fig. 49) which, in course of time, gets detached from the mother plant and develops into new plant. The body is swollen due to accumulating of food matters. This is called bulbil is a modification of the bud

Pubescent Definition & Meaning Dictionary

  1. Botanical Dictionary turns or spirals before one is directly above the other. 2/5 phyllotaxy would mean two twists and five leaves before one leaf is directly above the other or an angle of divergence of 144 between succeeding leaves in the stem (2/5 of 360 ).According to Leppik anthotaxis and semataxis do not necessarily follow the same.
  2. pubescent - WordReference English dictionary, questions, discussion and forums. All Free. Botany, Zoology, Botany covered with down or fine short hair. Latin pūbēscent-(stem of pūbēscēns), present participle of pūbēscere to attain puberty, reach puberty, become hairy or downy
  3. sericeous, downy, pubescent biological science , biology - the science that studies living organisms haired , hairy , hirsute - having or covered with hair; Jacob was a hairy man; a hairy caterpilla
  4. What does pubescent mean? Reaching or having recently reached puberty. (adjective
  5. ology. hairy, the hairs short, soft and downy . Agriculture Dictionaries. Glossary of Entomology and Crop Protection. Covered with short, downy hairs

Bible: Does Numbers 31:18 Sanction Pre-Pubescent Marriages Definition von pubescent: Synonyme, Antonyme und Aussprache Prepubescent Meaning In Urdu - Prepubescent Definition. Botany. The varietal name ophioides is the Greek meanin pubescent - Having fine short hairs. Compare pilose. all rights reserved © 2001,2002,2003, botanydictionary.or TheInfoList.com - (Pubescent (botany)) '' plant, with many trichomes]] Trichomes ( or ), from the Greek language|Greek τρίχωμα (trichōma) meaning hair, are fine outgrowths or appendages on plants, algae, lichens, and certain protists. They are of diverse structure and function

translation and definition Pubescent, Dictionary English-English online. pubescent Definitions. en.wiktionary.org. arriving or arrived at puberty. en.wiktionary.org (botany, zoology) covered with down or fine hair. en.wiktionary.2016 [adjective] At or just after the age of puberty. en.wiktionary.2016 [adjective] Covered with down or fine hairs Pubescent definition is - arriving at or having reached puberty. Recent Examples on the Web The trends helped normalize the sexualization of pubescent girls. — Jess Sims, Harper's BAZAAR, 21 July 2021 The historical context of the LGBT movement does not drop bombs on enemies, nor does the discussion of pre-pubescent hormone blockers intercept ICBMs

pubescent - definition, etymology and usage, examples and

Find the perfect Pubescent (Botany) stock photos and editorial news pictures from Getty Images. Select from premium Pubescent (Botany) of the highest quality The upper surface of the leaf is slightly granular pubescent. The stem is woody and weak-pubescent at the bottom. The rhizome has slightly. This site uses cookies. Some of these cookies are essential to the operation of the site, while others help to improve your experience by providing insights into how the site is being used Botany 115 Terminology. Fruit Terminology Part 3 Fruit Terminology 1 Fruit Terminology 2 Fruit Terminology 4 Major Fruit Types . C. Indehiscent Dry Fruits (Do Not Split Open At Maturity) 6. Schizocarp: Seed-bearing carpels split apart, but remain indehiscent

As adjectives the difference between pubescent and adolescent is that pubescent is arriving, or arrived at, puberty while adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature. As a noun adolescent is a teenager; a juvenile after puberty Fairly narrow and elongated leaves, petiolated, ovate or lanceolate, glabrous or slightly pubescent, acute, toothed, patent venation on the underside, shining through the beam. Flowers purple or reddish purple stamens inserted in the calyx. Inflorescences in spikes as long as wide, with quite separate whorls. Chalices tubular, glabrous except. pubescent meaning. Meaning and Definition of pubescent. Synonyms, Antonyms, Derived Terms, Anagrams and senses of pubescent. What is pubescent? English monolingual. botany, zoology Covered with down or fine hairs. Noun. Frequency: plural pubescents. An individual who is going through puberty Minutely pubescent. Pubescent. Covered with dense or scattered trichomes. Pulverulent. Covered with fine, powdery wax granules. Pulvinal. With a swollen base, as in the Fabaceae. Pulvinus. The swollen base of a petiole or petiolule. Punctate. Covered with minute impressions or depressions. Pungent. Acrid; terminating in a rigid sharp point. canescent gray-pubescent and hoary. capitate head-like; collected in a dense cluster. capsule a dry fruit of more than one carpel, opening at maturity. carinate keeled. ' carpel a simple pistil or a member of a compound pistil. catkin a deciduous spike of unisexual, apetalous flowers. See ament. caudate having a slender, tail-like appendage

Trichome - Wikipedi

HHMDS is a Master Franchisee of a leading International Hotel Brand: CONTINENT WORLDWIDE HOTELS Botanical Terms (If you are unable to find the term you are looking for, or wish to see illustrations of particular botanical characteristics, I recommend Plant Identification Terminology by James G. Harris and Melinda Woolf Harris, from which many of these definitions have been taken). Pubescent (botany): part our commitment to scholarly and academic excellence, all articles receive editorial review.|||... World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive collection ever assembled pubescent meaning and definition, what is pubescent: pu·bes·cent (Noun) 1 : arriving at or having reached puberty 2 : of or relating to puberty From the Latin pubescens, (to become hairy, downy, or an adult Botanical description. The downy oak has a broad and clear crown. Its trunk is often short and twisted. Its blackish bark thickens with age and cracks quite quickly. The year's branches are pubescent and greyish. Its buds are brown, ovoid and pointed. Its deciduous leaves are alternate, smooth on top and pubescent underneath, with a limb 6 to 8.

Definition of Betula pubescens with photos and pictures, translations, sample usage, and additional links for more information. Lexic.us. Definition of Betula pubescens. 1. Noun. Botanical Gazette by University of Chicago, JSTOR (Organization) (1906). Prosopis pubescens (n.). 1. shrub or small tree of southwestern United States and northwestern Mexico having spirally twisted pod pubescens pubescens pubescens: becoming hairy pubescens: pubescent: adj: pubesco to reach puberty, become pubescent Aquilegia pubescens Coville pubiflorus pubiflora pubiflorum: hairy flowers pubes: pub: noun/f: youth, men; hair that appears at puberty i: i: cnct: connective vowel used by botanical Latin florus: flor: ppar: floreo to bloom, to. Puberty refers to the process of physical changes by which a child's body becomes an adult body capable of reproduction.Puberty is initiated by hormone signals from the brain to the gonads (the ovaries and testes).In response, the gonads produce a variety of hormones that stimulate the growth, function, or transformation of brain, bones, muscle, skin, breasts, and reproductive organs This video is for educational purpose only. What is Botany. Origin of Botany. What is Botany?Botany Definition and origin#Whatisbotany#Introductionofbotany#B..

Botany 115 Terminology - Palomar Colleg

  1. Young twigs and buds reddish brown pubescent. A pubescent girl regarded as sexually desirable. When did Dumbledore bouncy , pre - pubescent poster boy of those early Potter outings - get so old? Corolla blue - purple, ca .1.2 cm long, white pubescent, 2 - lipped, upper lip 2 - lobed, lower lip 3 - lobed ; lobes subequal
  2. Image: Rhus typhina M
  3. Rosemary is an evergreen, usually erect, bushy shrub up to 2 m tall and wide. Stem indistinctly quadrangular, finely grey pubescent. Leaves opposite, tufted on the branches, sessile to short petiolate; blade linear, 1-5 cm x 1-2 mm, base attenuate, margin entire but revolute, apex obtuse, leathery, dark glossy sea-green and subglabrous above, white-felted tomentose beneath, aromatically.
  4. erals, and food to other parts of the plant; it may also store food, and green stems themselves produce food. In most plants the stem is the major vertical shoot, in some it is inconspicuous, and in others it is modified and resembles other plant parts (e.g.
  5. ADVERTISEMENTS: The below mentioned article provides an overview on Family - Rubiaceae. After reading this article you will learn about: 1. Explanation on Family - Rubiaceae 2. Economic Importance of Family - Rubiaceae. Explanation on Family - Rubiaceae: There are about 400 genera and 5,300 species in this family. Distribution: ADVERTISEMENTS: The family is cosmopolitan [
  6. On site https://abc-word.com/definition/botany.html you will find full information about this word botany.From the video you will learn the definition for.
  7. ology to study for the midterm for BI442. Total Cards. 17

The _leaf-blade_ is flat, linear-lanceolate, acuminate, softly pubescent or glabrescent on both the surfaces, with rounded or subcordate base and margins minutely serrate and ciliate, 2 to 6 inches long 1/6 to 1/2 inch broad; the midrib is distinct though slender with four to six main veins on each side Go Botany encourages informal, self-directed education for science students, and beginning and amateur botanists. Professors, teachers, and educators can share curricula and teaching ideas. Teaching. Plant of the day:.

-pubescent with very short hairs 2) Stellate-hairs that branch at or near the base -all possess a combination of certain defining, or derived traits-shared, derived characters. Botanical nomenclature independent of zoological and bacteriological nomenclature (botany) Any component of the perianth (outermost whorls of flower parts, not involved in reproduction), especially when the components are not distinguished into sepals and petals. 1982, H. Q. Varekamp (translator and editor), Z. Botschantzeva, Tulips: Taxonomy, Morphology, cytology, phytogeography and physiology, page 27, In Tulipa the pubescent tips. Leaves more or less crumpled and frequently detached from the stems; stems quadrangular, from 1 to 2 mm. in diameter, glabrous except for a few scattered deflexed hairs; leaves when entire ovate-oblong to oblong-lanceolate, petioles from 4 to 15 mm. in length, slightly pubescent, laminae from 1 to 9 cm. in length, acute and sharply serrate.

Glossary of Botanical Terms - FloraBas

  1. Noteworthy Characteristics. Syringa pubescens subsp. patula, commonly called Manchurian lilac, is more upright growing than Syringa meryeri or Syringa pubescens subsp. microphylla and grows to 9' tall and as wide. Lilac-purple flowers,4-6 long, often occur in pairs, at the branch tips. Genus name comes from the Greek word syrinx meaning tube or pipe in reference to the pith-filled but easily.
  2. (305.307) Three more proposals on typification and the definition of a gathering Danish Husain,* Pushpendra Katiyar,* Priyanka Agnihotri & Tariq Husain Plant Diversity, Systematics and Herbarium.
  3. Examples include pubescent. one of independent film's darlings, sevigny has made a career out of appearing in risky films. in her big-screen debut, she played a teen who contracted aids from a barely pubescent virgin surgeon in 1995's kids. she collaborated with daring young filmmaker harmony korine, who wrote the screenplay for kids, in gummo (1997) and julien donkey-boy (1999). she also.
  4. pubescent, pubescente definition in English dictionary, pubescent, pubescente meaning, synonyms, see also 'pubescence',putrescent',pubes',puberulent'. Enrich your vocabulary with the English Definition dictionar
  5. g first capable of reproducing sexually marked by maturing of the genital organs, development of secondary sex characteristics, and in humans and the higher primates by the first occurrence of menstruation in the female
Definition > Empress tree - Paulownia tomentosa - Foxglove

Pubescent Definition Pubescent Meaning in English Online

Abstract. Quercus petraea (sessile oak) has a scattered distribution in southern and central Italy. The objective of this work was to evaluate the level and distribution of diversity in five Italian populations of Q. petraea by using morphological markers and hypervariable molecular markers such as microsatellites. Forty‐eight morphological traits and six nuclear and three plastid loci were. Systematic Botany publishes on botanical topics such as taxonomy, speciation, morphometrics, molecular phylogeny, conservation, biogeography, and methods Learn the definition of 'Viola pubescens'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'Viola pubescens' in the great Latin corpus Three new species of Justicia (Acanthaceae), J. montealegrensis, J. multiglandulosa, and J. paraensis from the Brazilian Amazon, discovered during the preparation of a taxonomic treatment of genus for the state of Pará, are herein described and illustrated. Their geographic distribution, habitat, preliminary conservation status, taxonomic comments, line drawings, photo plates, and comparison. pubescent. A pubescent girl or boy is a young person who's just reached the age of puberty, or sexual maturity.. Use the adjective pubescent to describe a person who's at the end of childhood growth and is beginning to be fully adult, including being nearly old enough physically to reproduce, or have babies. Pubescent girls and boys are at an in-between stage in their lives, no longer little.

Themeda triandra Forssk

These results mean that, although seedlings had initial differences in size (intercept), the initial growth process (slope) was basically the same for polyembryonic/apomictic and monoembryonic/sexual seeds of E. pubescens, and for the seed sample from the monoembryonic/sexual E. gracilipes Alex is a pubescent boy since he has started puberty. See puberty, prepubescent, pube, Khorne. 1. pu·bes·cent (Noun) 1 : arriving at or having reached puberty. 2 : of or relating to puberty. From the Latin pubescens, (to become hairy, downy, or an adult) Alex is a pubescent boy since he has started puberty. See puberty, prepubescent, pube, Khorn Betula pubescens (n.). 1. είδος ευρωπαϊκής σημύδας που φέρει κιτρινωπό ή καφέ φλοιό και χνουδωτά κλαδι near the base of the pubescent filament, secret-ing nectar at the second (staminate) flower as by definition . botanical varieties

PUBESCENT Definition of PUBESCENT by Oxford Dictionary

pubescent turkey meaning and definition, what is pubescent turkey: Someone who is being immature or trying to act older than they actually are; it can also be used as comeback in almost every situation possibl Scott Sexton is a TGN Trailblazer, a highly experimental gardener, an unrelenting weed-eater, and a largely non-profit herbalist (much to his wife's chagrin). When Scott is not teaching foraging classes, testing out theories in the garden, or grazing in the forest, he can be found at his Facebook page, A Forager's Guide to the Zombie. mid-pubescent (English)Origin & history mid-+ pubescentAdjective mid-pubescent (not comparable). undergoing puberty; 2012 Dwyane Wade paints his toenails SportsGrid Luckily for Dwyane, he got the reassuring, mid-pubescent advice from new teammate LeBron James 2013 How Does Superman Shave? The MythBusters Have a Few Theories Wired According to Savage, that was far from Hyneman's only unexpected.

The interspecific mean genetic identity value of 0.939 for Cypripedium kentuckiense and C. parviflorum var. pubescens is high compared to 0.67, which is an average congeneric value calculated from a wide variety of plant isozyme studies (Gottlieb, 1977, 1981; Crawford, 1983) Start studying Botany Midterm. Learn vocabulary, terms, and more with flashcards, games, and other study tools. -pubescent with very short hairs 2) Stellate-hairs that branch at or near the base -all possess a combination of certain defining, or derived traits-shared, derived characters

A booklet giving terse details of almost 300 species of edible fruits, plus regional lists of Botanical and Common names for over 2,500 less well-known edible fruits of the tropics. ], it can be grown at lower elevations and also in the subtropics and warm, essentially frost-free temperate areas Definitions for pubescent. Definitions Dictionary. (of animals especially human beings) having arrived at the onset of puberty (the age at which sex glands become functional) but not yet fully matur Ovule Definition. The ovule is part of the makeup of the female reproductive organ in seed plants. It's the place where female reproductive cells are made and contained, and it is what eventually develops into a seed after fertilization, only for the seed to then ripen and produce a complete adult plant.Ovules are contained in ovaries at the bottom of a vase-like structure, the carpel, which.

Capsicum Pubescens (pew-BES-enz) Pubescens meaning 'hairy' is probably the least common on the five domesticated species and is the only domesticated Capsicum species with no wild form. However two wild species 'Cardenasii' and 'Eximium' are believed to be closely related Centrosema pubescens is a herbaceous, climbing, perennial herb. The vigorous stems scramble over the ground or twine into other plants for support[305. Mainly focussed on forage plants, the site gives a lot of information on the plant, with a good botanical description, details of cultivation, plant uses and a good selection of photographs.] Definition of mid pubescent from Wordigg.com, An english dictionary and a garden of words that can help you find the best definitions, examples, synonyms and more.

Glossary of botanical terms - Wikipedi

pubescent synonyms, antonyms, French thesaurus dictionary, definition, see also 'putrescent',pubère',puberté',prescient', Reverso dictionary, French synonym, French. What does being pubescent mean? Pubescent definition is - arriving at or having reached puberty. arriving at or having reached puberty; of or relating to puberty; covered with fine soft short hairs... See the full definition. What is the synonym for puberty? Synonyms for puberty. the time of life between childhood and maturity. Synonyms Glossary. The botanical glossary used in Southwest Desert Flora is an alphabetical list of words or terms relevant to the descriptions here. In addition to the more difficult or unusual words defined here the glossary also provides definitions to some of the more common day-to-day botanical words that are not necessarily understood by all readers C. pubescens is a large, erect, rapidly growing evergreen tree; up to 30 m tall, but most frequently reported as 4-10 m in height, attaining heights of 15 m on Santa Cruz, Galapagos (Shimizu, 1997); sparsely branched as lower branches shed, with young branches glabrous or pubescent.Bark brown, smooth; inner bark reddening when cut. Leaves deciduous, opposite, large, broadly elliptic-ovate to. The list of Cinchona Pubescens definitions helps to quickly define Cinchona Pubescens and get the meaning with synonyms and sample usage

Online Grocery Shopping within Lagos with same day delivery The Definify collection of reference resources, Webster's Dictionary pubescent, definition: (of animals especially human beings) having arrived at the onset of puberty (the age at which sex glands become functional) but not yet fully mature (adj.all) derivation: pubertal, definition: of or related to puberty (adj.pert) Visual ArtiKat This study provides the chemical profiling of the aerial part of Anarrhinum pubescens. Moreover, in vitro regeneration through different tissue culture techniques has been established for mass propagation of the plant, and the genetic fidelity of the in vitro regenerated plants was confirmed as well

pubescent - Wiktionar

Definition of Thelypteris Palustris Pubescens in English : Define Thelypteris Palustris Pubescens in English. Thelypteris Palustris Pubescens meaning in English. Meaning of Thelypteris Palustris Pubescens in English. Pronunciation of Thelypteris Palustris Pubescens in English The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria Echeveria de Candolle 1828 Named for: Atanasio Echeverría y Codoy, 18th c. botanist. The genus Echeveria includes over a hundred diverse species of rosetted succulent plants from Mexico, central and S. America. Just one species, Echeveria strictiflora is native to Texas. Rosettes may be compact and formed from thick, fleshy succulent leaves or the leaves may be thinner or scattered along the.

pubescent Definition - English Dictionary pubescent

Pubescent: Covered in hairs. Glabrous: Completely lacking hairs. Sheath: Area at base of leaf that wraps around the stem of grass plant. Ligule: Membrane or fringe of hairs near the area where the leaf sheath & blade meet (called the collar) Auricle: Extension at base of leaf blade present in some grass species; adjacent to collar between blade. Thanks again to buildingadesert@Flickr, aka Claire W., for contributing an image to Botany Photo of the Day (via the BPotD Flickr Pool (original image)).. Cyclopia pubescens is a small shrub native to the Cape Province of South Africa. It belongs to a closely-related group of plants collectively known as the honeybush teas (see profile of Cyclopia genistoides on PlantzAfrica) The origins of Carthamus tinctorius L. remain unknown. Genetic research suggests the Euphrates basin as an origin for the crop, and several of the closest modern genetic relatives to safflower grow in Syria today. These are Carthamus flavescens, C. oxyacanthus and C. palaestinus (Smith 1996) pubescent adolescent attenuate attenuated bristly bushy cirrose dainty delicate downy feathery filmy fine fine-drawn fine-grained finespun fleecy flocculent flossy fluffy furry fuzzy gauzy gossamer gossamery hairy hirsute hispid lanate matted maturescent nubile pilose refined satin satiny shagged shaggy silky smooth thin-spun unshorn velutinous. Betula pubescens Ehrh. in northern Sweden BY S. O. HOLM Department of Ecological Botany, University of Umed, S-901 87 Umed, Sweden (Received 5 July 1993; accepted 13 Octoher 1993) S I.' M M A R Y The aim of this study was to test the hypothesis that increased pollination enhances the prohahility of 'pollen competition' in Betula pubescens

A. a-(prefix): without.ab-(prefix): away from.abaxial: of the side or surface of an organ like a petal or organ system such as a branch, facing away from the axis that bears the organ or organ system, c.f. adaxial, lateral, median, a useful set of positional descriptors.. abscission: the normal shedding from a plant of an organ that is mature or aged, e.g. a ripe fruit, an old leaf, see also. This Botany Chapter from the Extension Gardener Handbook discusses plant taxonomy or how to name plant, plant anatomy of cells, leaves, stems, buds, roots, flowers, seeds and fruit, and the physiology of plants including photosynthesis, respiration, transpiration, and plant growth chemicals In summer, leafy, pubescent, upright flowering stalks rise from the hen to as much as 12 tall topped with cymes of red-purple flowers. After the hen flowers, it sets seed and dies leaving the chicks to fill in the space and spread, hence the sometimes used common name of hens and chicks for this plant Plant List of Accepted Nomenclature, Taxonomy, and Symbols. The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories Leaf, in botany, any usually flattened green outgrowth from the stem of a vascular plant.As the primary sites of photosynthesis, leaves manufacture food for plants, which in turn ultimately nourish and sustain all land animals. Botanically, leaves are an integral part of the stem system. They are attached by a continuous vascular system to the rest of the plant so that free exchange of. The Gesneriaceae genus Chiritopsis, confined almost exclusively to cave or cave-like microhabitats of limestone karsts of southern China, was described to distinguish it from Chirita by much smaller flowers and generally miniature plant sizes in the former genus. However, molecular phylogenetic analyses showed that Chiritopsis is polyphyletic and its species delimitation has been problematic