Botany

(botany) the arrangement of sepals and petals in a flower bud before it opens

(botany) a plant that completes its entire life cycle within the space of a year

(botany) development of an embryo without fertilization; especially the development in some ferns of a sporophyte from the gametophyte without f…

(botany) a natural swelling or enlargement: at the base of the stalk or seta in certain mosses or on the cone scale of certain conifers

(botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes

(botany) a plant having a life cycle that normally takes two seasons from germination to death to complete; flowering biennials usually bloom an…

(botany) a swelling on a plant similar to that on the skin

(botany) an isolated thickening of tissue, especially a stiff protuberance on the lip of an orchid

(botany) the whorl of sepals of a flower collectively forming the outer floral envelope or layer of the perianth enclosing and supporting the de…

(botany) the process in some plants of parts growing together that are usually separate (such as petals)

(botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds)

(botany) outer tissue of bark; a protective layer of dead cells

(botany) the whorl of petals of a flower that collectively form an inner floral envelope or layer of the perianth; "we cultivate the flower for…

(botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower

(botany) taxonomic unit of plants corresponding to a phylum

(botany) a minute rudimentary plant contained within a seed or an archegonium

(botany) the arrangement of sepals and petals in a flower bud before it opens

(botany) the act of causing a plant to develop without chlorophyll by growing it without exposure to sunlight; "the etiolation of celery"

(botany) a living organism lacking the power of locomotion

(botany) the process of forming leaves

(botany) a slender tubular outgrowth from a spore in germination

(botany) a plant product that acts like a hormone

(botany) having styles all of the same length

(botany) having styles all of the same length

(botany) having styles all of the same length

(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge

(botany) the process of forming leaves

(botany) any appendage to a plant that is shaped like a strap

(botany) either of the two parts of a bilabiate corolla or calyx

(botany) a part into which a leaf is divided

(botany) pollination of plants by snails.; "Malacophily is among the rarest instances of pollination."

(botany) the small swelling that is the part of a plant stem from which one or more leaves emerge

(botany) a tiny outgrowth on the surface of a petal or leaf

(botany) the development of a fruit without fertilization or seeds

(botany) a plant lasting for three seasons or more

(botany) fringe of toothlike appendages surrounding the mouth of a moss capsule

(botany) outer tissue of bark; a protective layer of dead cells

(botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed; consists primarily of sieve tubes

(botany) a plant product that acts like a hormone

(botany) a leaf that is modified in such a way as to resemble a pitcher or ewer

(botany) a living organism lacking the power of locomotion

(botany) a plant product that acts like a hormone

(botany) a living organism lacking the power of locomotion

(botany) a slender tubular outgrowth from a pollen grain when deposited on the stigma for a flower; it penetrates the style and conveys the male…

(botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the…

(botany) a covering that resembles scales or bran that covers some plant parts

(botany) of leaf shapes; of leaves having no divisions or subdivisions

(botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis

(botany) the narrow elongated part of the pistil between the ovary and the stigma

(botany) main root of a plant growing straight downward from the stem

(botany) of leaf shapes; of leaves having no divisions or subdivisions

(botany) the arrangement of veins in a leaf

(botany) the arrangement of young leaves in a leaf bud before it opens

plants having seeds in a closed ovary

any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores

plants having seeds in a closed ovary

plants of the class Gymnospermae having seeds not enclosed in an ovary

tiny leafy-stemmed flowerless plants

synthesis of compounds with the aid of radiant energy (especially in plants)

the fine spores that contain male gametes and that are borne by an anther in a flowering plant

transfer of pollen from the anther to the stigma of a plant

transfer of pollen from the anther to the stigma of a plant

the woody part of plants: the supporting and water-conducting tissue, consisting primarily of tracheids and vessels

any flowerless plant such as a fern (pteridophyte) or moss (bryophyte) in which growth occurs only at the tip of the main stem

root growing in an unusual location e.g. from a stem

plant that derives moisture and nutrients from the air and rain; usually grows on another plant but not parasitic on it

plant that derives moisture and nutrients from the air and rain; usually grows on another plant but not parasitic on it

a plant that reproduces or is reproduced by apomixis

a plant that lives in or on water

plant capable of synthesizing its own food from simple organic substances

plant capable of synthesizing its own food from simple organic substances

plant capable of synthesizing its own food from simple organic substances

plant capable of synthesizing its own food from simple organic substances

a plant hormone that promotes root formation and bud growth

hard woody root of the briar Erica arborea

coarse prickly perennial eryngo of United States thought to cure rattlesnake bite

the aromatic root of the sweet flag used medicinally

deep orange edible root of the cultivated carrot plant

cassava root eaten as a staple food after drying and leaching; source of tapioca

the dried root of the chicory plant: used as a coffee substitute

the dried root of the chicory plant: used as a coffee substitute

edible starchy tuberous root of taro plants

each of the long filamentous styles that grow as a silky tuft at the tip of an ear of Indian corn

each of the long filamentous styles that grow as a silky tuft at the tip of an ear of Indian corn

a cultivated plant that is grown commercially on a large scale

formerly recognized taxonomic group including all flowerless and seedless plants that reproduce by means of spores: ferns, mosses, algae, fungi

any of a class of plant hormones that promote cell division and delay the senescence of leaves

edible starchy tuberous root of taro plants

edible starchy tuberous root of taro plants

plant that derives moisture and nutrients from the air and rain; usually grows on another plant but not parasitic on it

plant that derives moisture and nutrients from the air and rain; usually grows on another plant but not parasitic on it

coarse prickly perennial eryngo of United States thought to cure rattlesnake bite

a plant originally cultivated but now growing wild

the gamete-bearing individual or phase in the life cycle of a plant having alternation of generations

any of a variety of plants usually grown especially in a flower or herb garden

a plant hormone isolated from a fungus; used in promoting plant growth

aromatic root of ginseng plants

an organism that produces its own food by photosynthesis

the root of the horseradish plant; it is grated or ground and used for seasoning

the root of the horseradish plant; it is grated or ground and used for seasoning

thick edible rootstock of elephant's-foot

thick edible rootstock of elephant's-foot

any of a variety of plants grown indoors for decorative purposes

persistent enlarged calyx at base of e.g. a strawberry or raspberry

a plant that grows in a moist habitat

any of a class of plant hormones that promote cell division and delay the senescence of leaves

root of licorice used in flavoring e.g. candy and liqueurs and medicines

the root of the mandrake plant; used medicinally or as a narcotic

the root of the mandrake plant; used medicinally or as a narcotic

cassava root eaten as a staple food after drying and leaching; source of tapioca

microscopic plants; bacteria are often considered to be microflora

a plant that bears fruit once and dies

a plant that bears fruit once and dies

a plant that bears fruit once and dies

plant that affords shelter or food to ants that live in symbiotic relations with it

a plant that is found in an area where it had not been recorded previously

a plant that does not bear flowers

any plant grown for its beauty or ornamental value

fragrant rootstock of various irises especially Florentine iris; used in perfumes and medicines

fragrant rootstock of various irises especially Florentine iris; used in perfumes and medicines