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androgynophore |
< stalk |
STRUCTURE |
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A stalk that rises above the level of perianth insertion and bears the free portions of both androecium and gynoecium from its summit; as in Passifloraceae. |
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barb 2 |
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STRUCTURE |
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A trichome terminated by one or two small, relatively short, stiff, sharp, acutely reflexed appendages. |
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microsporophyll |
> cone scale |
STRUCTURE |
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A sporophyll that bears only microsporangia. |
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campanulate |
= bell-shaped |
solid shape |
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Circular in transverse section, inflated proximally, thence broadening gradually to a flared distal portion. |
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oleaginous 1 |
= greasy, oily, unctuous |
coating |
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Of a grease- or oil-like film. |
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pseudoaxillary |
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position |
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Only apparently axillary; originally extraaxillary but displaced to the axil by differential growth during development. |
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dot-like |
= punctiform |
plane shape |
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Very small and generally circular in outline. |
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rigent |
= rigid, stiff |
texture |
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Strongly resisting deformation over its length. |
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septal |
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position |
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Upon or otherwise directly associated with the septum or septa. |
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furrow |
= colpus, fossula, groove, sulcus, vallecula |
FEATURE |
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An elongate depression that is relatively shallow and narrow. |
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translator arm |
= caudicle |
STRUCTURE |
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An attenuate end portion by which a pollinium adheres to a pollinating insect, either directly or by means of a terminal viscidium, the latter, when present, sometimes attached by an intervening stipe; esp. in Asclepiadaceae, Orchidaceae. |
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vernation |
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CHARACTER |
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Disposition of leaves in the bud. |
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alate 1 |
= winged |
architecture |
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Having one or more elongate, relatively thin protrusions or appendages that resemble wings. |
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asymmetric(al) 1 |
|
architecture |
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Not divisible into essentially equal halves along any line or plane. |
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maturation |
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CHARACTER |
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Timing of the attainment of functional maturity, sometimes relative to other structures, sometimes as to constituent structures relative to each other. |
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bulblet |
= bulbil |
STRUCTURE |
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A small bulb-like structure produced from a sterile or fertile plant structure other than a bulb, usually within a leaf axil, leaf sinus, or inflorescence, serving as a vegetative propagule. |
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oblate |
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plane shape |
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Symmetrically elongate and broader than long perpendicular to the developmental or polar axis. |
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pellucid |
= hyaline; > translucent, transparent |
coloration |
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Transmitting light uniformly. |
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craspedodromous, mixed- |
|
venation |
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Having a midvein that branches to either side along the length of the lamina, the secondary veins running thence toward the margin, some becoming indistinct before reaching it, others terminating there. |
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discal |
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insertion |
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Upon or otherwise directly associated with the floral disc. |
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replum pl. repla |
< dissepiment, septum |
STRUCTURE |
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The persistent wall or partition that separates the two locules of a silicle or silique. |
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erose 2 |
= eroded |
relief |
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Appearing as if chewed or gnawed; having very irregular localized deviations from its generalized line. |
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second glume |
|
STRUCTURE |
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The upper (distal) member of a pair of small bracts inserted at the base of a grass (Poaceae) spikelet. |
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forked |
= furcate; > bifurcate |
solid shape |
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Having two or more terminal, antrorse branches or divisions arising from a common point or level, like the prongs of a fork. |
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hastate 2 |
= halberd-head-shaped |
plane shape |
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Basically triangular with an acute apex and two large, widely divergent basal lobes, each generally triangular and distally acute; like the stylized outline of the broad lateral face of a halberd head. |
