Family name: Asparagaceae Juss.
Synonym(s): Agavaceae Dumort., nom. cons.; Anemarrhenaceae Conran et al.; Anthericaceae J. Agardh; Aphyllanthaceae Burnett; Aspidistraceae Hassk.; Behniaceae Conran et al.; Convallariaceae Horan.; Dracaenaceae Salisb., nom. cons.; Eriospermaceae Lem.; Eucomidaceae Salisb.; Eustrephaceae Chupov; Funkiaceae Horan., nom. illeg.; Herreriaceae Kunth; Hesperocallidaceae Traub; Hostaceae B. Mathew; Hyacinthaceae Batsch ex Borkh.; Lachenaliaceae Salisb.; Laxmanniaceae Bubani; Lomandraceae Lotsy; Nolinaceae Nakai; Ophiopogonaceae Meisn.; Ornithogalaceae Salisb.; Platymetraceae Salisb., nom. illeg.; Polygonataceae Salisb.; Ruscaceae M. Roem., nom. cons.; Sansevieriaceae Nakai; Scillaceae Vest; Themidaceae Salisb.; Xerotaceae Hassk., nom. illeg.; Yuccaceae J. Agardh;
Common name(s): asparagus family
*Number of genera/species: 114/2900
List of genera records in GRIN-Global
fruit or seed
Fruit indehiscent, berryberry:
an indehiscent, fleshy fruit with one or a few to many seeds. The flesh may be homogenous throughout. Or, if the outer part is hard, firm, or leathery, referred to as an hesperidium. Septa are present in some, and the seeds may be arillate or with a fleshy testa.
or dehiscent, loculicidalloculicidal:
type of capsular dehiscence, opening longitudinally through the locules (compare septicidal)
or septicidalsepticidal:
type of capsular dehiscence, opening longitudinally by separating between the septa of adjacent carpels
capsulecapsule:
a dry, dehiscent fruit formed by two or more carpels
, or rarely a schizocarpschizocarp:
fruit formed from a single ovary, with fused carpels, with or without accessory tissue; splitting between locules to form distinct, indehiscent, usually one seeded segments; usually dry, rarely fleshy (compare mericarp)
(Ledebouria), 2–230 mm long, globoseglobose:
3D shape—more or less spherical
to angularangular:
2D shape—having sides that meet at acute or obtuse angles
, sometimes sulcatesulcate:
surface relief—having one or more elongate, relatively narrow and shallow depressions or grooves
, tereteterete:
approximately circular in cross section; width and thickness approximately equal
or angledangled:
2D shape—having sides that meet at acute or obtuse angles
in transectiontransection:
a cross section; representing a plane made by cutting across an organ at a right angle to its length
, sometimes with a persistent stylestyle:
in a flower, the narrow and elongated part of the pistil between the stigma and the ovary; sometimes persisting in fruit
or perianthperianth:
collective term for calyx and corolla of a flower
, one seeded or up to 10 seeded. Pericarppericarp:
fruit wall or fruit coat
black or brown (capsules) or red, orange, blue, purple, or black (berries), shinyshiny:
uniformly reflecting a high proportion of incident light at all angles
or dulldull:
reflecting only a low proportion of incident light, with no apparent sheen
, fleshyfleshy:
texture—fairly firm and dense, juicy or at least moist, and easily cut
to chartaceouschartaceous:
=papery, papyraceous
, glabrousglabrous:
without hairs
or pubescentpubescent:
surface relief—bearing hairs
, smooth, ribbed, wartywarty:
surface relief—distinct, rounded projections that are large relative to the fruit size; tuberculate, verrucose
, or spinyspiny:
having slender, stiff, sharp projections oriented in the general plane of the structure
. Fruits in Nolina and some species of Chlorophytum are three-winged. Agave species have beakedbeaked:
a usually firm, terminal appendage, sometimes tapered
fruits. Eriospermum’s loculicidalloculicidal:
type of capsular dehiscence, opening longitudinally through the locules (compare septicidal)
capsulescapsules:
a dry, dehiscent fruit formed by two or more carpels
(globose or lobed) have unique long, unicellular hairs up to 8 mm long.
Seed globoseglobose:
3D shape—more or less spherical
to angledangled:
2D shape—having sides that meet at acute or obtuse angles
, including discoidaldiscoidal:
3D shape—resembling a disc
to irregular, tereteterete:
approximately circular in cross section; width and thickness approximately equal
, angledangled:
2D shape—having sides that meet at acute or obtuse angles
or flattened in transectiontransection:
a cross section; representing a plane made by cutting across an organ at a right angle to its length
, 0.7–20 mm long. Liriope and Ophiopogon seeds have bright, blue sarcotestasarcotesta:
pulpy or fleshy outer layer of the seed coat, simulates aril
. Seed coat black or brown, rarely orange, red, or white, hard and thinthin:
having or being of relatively little depth
, shinyshiny:
uniformly reflecting a high proportion of incident light at all angles
or dulldull:
reflecting only a low proportion of incident light, with no apparent sheen
, smooth, wrinkled, pittedpitted:
surface relief—surface with small depressions in which the areas between the hollows do not take on the appearance of a true reticular net
, papillatepapillate:
surface relief—bearing minute, distinct, broad-based projections, tapering to a rounded apex
, or reticulatereticulate:
surface relief—netted, raised walls or concave grooves forming a net-like surface pattern with flat, concave, or convex interspaces
, and sometimes pubescentpubescent:
surface relief—bearing hairs
. Seeds in capsular fruit have phytomelanphytomelan:
carbonaceous, opaque material that usually covers the seed coat to give it a black appearance, common in certain monocot families
except in Eriospermum.
An elaiosomeelaiosome:
a lipid and protein-rich fleshy structure attached to some seeds and fruits, it attracts ants which then disperse the disseminule (e.g., caruncle in the Euphorbiaceae, the aril (outgrowth of the funiculus) in the Fabaceae)
is present in some Caesia, Hensmania, and Stawellia species; a white carunclecaruncle:
a localized outgrowth of the seed coat near the hilum of the seed; it functions as an elaiosome
is present in Johnsonia (seed black and reniformreniform:
2D or 3D shape—kidney-shaped
). Seeds are helically winged in Herreria and Herreriopsis.
Embryo well developed, linearlinear:
(shape) long, narrow, and uniform in width; (of embryo) embryo is straight and much longer than wide
, cylindric or broad, straight or curvedcurved:
(of embryo) linear embryo is curved into an arch or horseshoe with the ends far apart
(Anthericum, Arthropodium, Chlorogalum, Dichopogon, and Thysanotus), axile and centric. Endosperm copious, cartilaginouscartilaginous:
texture—firm, dense, tough, somewhat pliable, and resilient, like cartilage
or hard, smooth or corrugated.
Fruit | |
Type | berry, loculicidalloculicidal: type of capsular dehiscence, opening longitudinally through the locules (compare septicidal) or septicidalsepticidal: type of capsular dehiscence, opening longitudinally by separating between the septa of adjacent carpels capsulecapsule: a dry, dehiscent fruit formed by two or more carpels , rarely schizocarp |
Size range | 2–230 mm long |
Shape(s) | globose, ovoidovoid: 3D shape—ovate , oblongoblong: 2D shape—much longer than broad with nearly parallel sides, corners are rounded , cylindricalcylindrical: 3D shape—a cylinder, with parallel sides and a circular cross-section; tubular or rod-shaped , conicalconical: 3D shape—cone-shaped, with the point of attachment at the broad end , trigonoustrigonous: 3D shape—having three faces that meet at distinct angles; triangular in outline , triangulartriangular: 2D shape—three relatively straight sides with distinct corners; more angular than teardrop-shaped , angled |
Texture | epicarp epicarp: outer layer of fruit wall or pericarp, if divided into layers; note here used synonymously with exocarp - fleshy, spongyspongy: soft, light, discontinuous but cohesive, and somewhat resilient , leatheryleathery: texture—moderately thick, tough, and very pliable , chartaceouschartaceous: =papery, papyraceous ; mesocarpmesocarp: the middle layer of the pericarp, if divided into layers - drydry: texture—free or relatively free from water or liquid or fleshy |
Surface relief | smooth or ribbedribbed: surface relief—wide, prominent, linear ridges that are generally rounded and longitudinally situated on the surface , spinyspiny: having slender, stiff, sharp projections oriented in the general plane of the structure , warty |
Color(s) | red, orange, blue, purple, black, brown |
Unique features | Black or brown capsulescapsules: a dry, dehiscent fruit formed by two or more carpels often with flattened, disc-shaped or angularangular: 2D shape—having sides that meet at acute or obtuse angles seeds. Or, brightly colored to black berriesberries: an indehiscent, fleshy fruit with one or a few to many seeds. The flesh may be homogenous throughout. Or, if the outer part is hard, firm, or leathery, referred to as an hesperidium. Septa are present in some, and the seeds may be arillate or with a fleshy testa. with tereteterete: approximately circular in cross section; width and thickness approximately equal to angledangled: 2D shape—having sides that meet at acute or obtuse angles seeds. In Eriopspermum, capsules with long hairs, up to 8 mm long. |
Seed | |
Size range | 0.7–20 mm long |
Shape(s) | hemispherical, globoseglobose: 3D shape—more or less spherical , oblongoblong: 2D shape—much longer than broad with nearly parallel sides, corners are rounded , ovoidovoid: 3D shape—ovate , ellipsoidellipsoid: 3D shape—elliptic , cuneiformcuneiform: =wedge-shaped , discoidaldiscoidal: 3D shape—resembling a disc , irregular, reniformreniform: 2D or 3D shape—kidney-shaped , conicalconical: 3D shape—cone-shaped, with the point of attachment at the broad end , teardrop-shapedteardrop-shaped: 2D shape—widest point is toward one end of the fruit, the other end tapers sharply to a pointed end , fusiformfusiform: spindle-shaped; broadest at the middle and tapering at both ends , triangulartriangular: 2D shape—three relatively straight sides with distinct corners; more angular than teardrop-shaped , polygonal |
Surface relief | wrinkled, papillatepapillate: surface relief—bearing minute, distinct, broad-based projections, tapering to a rounded apex , pittedpitted: surface relief—surface with small depressions in which the areas between the hollows do not take on the appearance of a true reticular net , reticulate |
Color(s) | black, brown, orange, red, blue, white |
Unique features | Seeds with phytomelanphytomelan: carbonaceous, opaque material that usually covers the seed coat to give it a black appearance, common in certain monocot families in most genera with capsular fruits. Seeds with bright blue sarcotestasarcotesta: pulpy or fleshy outer layer of the seed coat, simulates aril in Liriope and Ophiopogon. Seeds in some genera with arilaril: (broad sense) appendicular structure that wholly or partly envelops a seed and is produced from or a modification of the funicle, raphe, or outer integument; usually fleshy or pulpy, sometimes spongy or tufted-capillate, often brightly colored or aril-like structures. Seeds helically winged in two genera. |
Other | |
Embryo | well developed, axileaxile: on or of the axis and centric in position, linearlinear: (shape) long, narrow, and uniform in width; (of embryo) embryo is straight and much longer than wide , cylindriccylindric: 3D shape—a cylinder, with parallel sides and a circular cross-section; tubular or rod-shaped , or broad in shape, and straight or curved |
Nutritive tissuenutritive tissue: tissue within the seeds that nourishes the developing embryo; such as endosperm, perisperm, or chalazosperm in angiosperms; megagametophyte in gymnosperms |
endosperm endosperm: nutritive starch- and oil-containing tissue present in many seeds copious, cartilaginouscartilaginous: texture—firm, dense, tough, somewhat pliable, and resilient, like cartilage or hard, smooth or corrugated |
World-wide, except Arctic.
Distribution map courtesy of Angiosperm Phylogeny Website.
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*The number of genera and species is based on Christenhusz and Byng 2016Christenhusz and Byng 2016:
Christenhusz MJM and Byng JW. 2016. The number of known plant species in the world and its annual increase. Phytotaxa 261 (3): 201-217. https://doi.org/10.11646/phytotaxa.261.3.1, which may differ from the number of genera in GRIN-Global.