|
tailed 1 |
= caudate |
apex |
laminar structure |
Terminating in a relatively long, flexible, narrowly acuminate tip composed of laminar tissue. |
|
sheathing 2 |
|
base |
laminar structure |
Terete or involute and closely enclosing the supporting axis for some distance above the point of insertion. |
|
cordate 1 |
= heart-shaped |
base |
laminar structure |
Having two equal, more or less rounded, retrorse lobes, one to either side, overlapping or not, the intervening sinus relatively deep. |
|
clawed |
= unguiculate |
plane shape |
l |
Having an abruptly much narrower proximal portion (claw or unguis), itself of variable shape but usually attenuate toward the base; esp. petals. |
|
unguiculate |
= clawed |
plane shape |
l |
Having an abruptly much narrower proximal portion (unguis or claw), itself of variable shape but usually attenuate toward the base; esp. petals. |
|
carpellate (not recommended) |
= pistillate |
architecture |
inflorescence, flower, floret |
Having functional pistils but no functional stamens, thus unisexual and female. |
|
pistillate |
= carpellate (not recommended) |
architecture |
inflorescence, flower, floret |
Having functional pistils but no functional stamens, thus unisexual and female. |
|
staminate |
|
architecture |
inflorescence, flower, floret |
Having functional stamens but no functional pistils, thus unisexual and male. |
|
pulvinate 1 |
|
architecture |
inflorescence axis, petiole |
Having a pulvinus. |
|
epulvinate |
|
architecture |
inflorescence axis, petiole |
Lacking a pulvinus. |
|
cymulose |
|
architecture |
inflorescence |
Comprising one or more cymules. |
|
pedunculate |
< stalked |
architecture |
inflorescence |
Having a peduncle. |
|
spike |
|
nominative |
inflorescence |
An elongate, determinate or usually indeterminate axis bearing sessile flowers inserted singly along it, unbranched or sometimes bearing lateral branches of the same nature. |
|
umbellate |
|
architecture |
inflorescence |
Comprising one or more umbels. |
|
umbellet |
|
nominative |
inflorescence |
A single set of pedicellate flowers in a compound umbel. |
|
spikelet |
|
nominative |
inflorescence |
A compound structure belonging to the penultimate subdivisional order of a sedge or grass inflorescence; consisting of one or more florets (each a diminutive flower subtended by specialized bractlets (bracteoles) called scales or glumes in sedges, lemma and palea in grasses), spicately arranged along a common axis (rachilla), the axis and florets together subtended by one or (usually) two bracts (first and second glumes). The spikelet is usually considered to be the basic unit of inflorescence in Cyperaceae and Poaceae (Gramineae). |
|
spikeleted |
|
architecture |
inflorescence |
Having the penultimate subdivisional order consisting of spikelets. |
|
head |
= capitulum |
nominative |
inflorescence |
Having crowded, sessile or subsessile, small flowers (florets) borne upon an expanded, distally plane or convex, sometimes paleate, compound receptacle (torus), often with a surrounding involucre, and sometimes a subtending calyculus; characteristic of Asteraceae (Compositae). |
|
secund 1 |
|
architecture |
inflorescence |
Having the pedicels oriented such that the main bodies of all the flowers lie to one side of the bearing axis. |
|
dichasiate |
|
architecture |
inflorescence |
Comprising one or more simple or compound dichasia. See also cincinnate, cymose, cymulose, helicoid-cymose, monochasiate, scorpioid-cymose. |
|
dichasium pl. dichasia |
|
nominative |
inflorescence |
Determinate and falsely dichotomous with each axial segment bearing a sessile terminal flower and either a pair of opposite pedicellate lateral flowers or a pair of opposite lateral branches. See also cincinnus, cyme, cymule, helicoid cyme, monochasium, scorpioid cyme. |
|
…floral |
= …flowered |
architecture |
inflorescence |
Having the number of flowers indicated by the prefix; as in bifloral, multifloral, oligofloral, unifloral. |
|
bundle (not recommended) |
= fascicle |
nominative |
inflorescence |
A cluster of pedicellate flowers that are inserted very close together and little if at all divergent from one another, the whole sessile or subsessile. |
|
headed 1 |
= capitate |
architecture |
inflorescence |
Comprising one or more capitula. |
|
fascicle |
= bundle (not recommended) |
nominative |
inflorescence |
A cluster of pedicellate flowers that are inserted very close together and little if at all divergent from one another, the whole sessile or subsessile. |
