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duplicate 1 |
= conduplicate |
arrangement |
cotyledons |
Adaxially contiguous, folded sharply together longitudinally (one adaxially, one abaxially), and reflexed together, one enveloping the hypocotyl and radicle, the other enveloping the first. |
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dull |
|
reflectance |
|
Reflecting only a low proportion of incident light, with no apparent sheen. |
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drupelet |
|
nominative |
fruit |
Diminutively drupe-like but derived from one of the simple, superior ovaries of an apocarpous flower, having a fleshy fruit wall and a hard seed (pyrene) within, a distinct constituent in an aggregate fruit; esp. in Rosaceae. |
|
drupe |
= stone fruit |
nominative |
fruit |
Fleshy, indehiscent and derived from a single, superior, simple or compound ovary; having a soft outer wall (exocarp and mesocarp) and an osseous inner stone (endocarp) containing the seed(s) (usually only one). |
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drupaceous |
|
architecture |
fruit |
Having the structure and texture of a drupe. |
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dropper |
= tuberoid |
STRUCTURE |
|
An axial outgrowth that descends from a bulb and eventually forms a new bulb; esp. in Orchidaceae. |
|
drooping |
|
orientation |
|
Erect to salient (patent, porrect, spreading) proximally and curving downward distally. |
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downy |
= pubescent |
pubescence |
|
Of or bearing relatively short, slender, soft, more or less erect, capillate trichomes. See also puberulent. |
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downcurved |
= descending |
orientation |
lateral structure |
Salient at its base and then curving downward or backward. |
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dovetailing |
|
habit |
trichome |
Papillate and serving to hold a surface to the opposing one of an appressed structure by interlocking with others on the opposing surface; sometimes furcate. |
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double-… |
= bi…, twice… |
prefix |
|
Indicating presence of two hierarchical orders of the type of entity or pattern denoted by the term's stem; as in double-pinnate, double-crenate. See also two-… (bi…, di…). |
|
dotted 2 |
= punctate |
relief |
|
Having small, round, shallow depressions or low protrusions. See also small-dotted (puncticulate). |
|
dotted 1 |
= punctate |
coloration |
|
Having small, round, clear or colored spots that contrast with the ground color. See also small-dotted (puncticulate). |
|
dot-like |
= punctiform |
plane shape |
|
Very small and generally circular in outline. |
|
dot |
= punctum |
FEATURE |
|
A small, generally round sector of distinct coloration or relief. |
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dorsiventral |
|
architecture |
|
Having structurally distinct abaxial (dorsal) and adaxial (ventral) portions or aspects. |
|
dorsifixed |
|
fixation |
|
Attached on the abaxial side well above the base. |
|
dorsal (not recommended) |
= abaxial |
insertion |
|
On or pertaining to the side or portion of a lateral structure that faces (or would face) away from the bearing axis when (or if) the axis of the lateral structure is (or were) oriented in the same general direction as the bearing axis. |
|
dorsal (not recommended) |
= abaxial |
position |
|
On or pertaining to the side or portion of a lateral structure that faces (or would face) away from the bearing axis when (or if) the axis of the lateral structure is (or were) oriented in the same general direction as the bearing axis. |
|
dome-shaped |
= tholiform |
solid shape |
|
Convex overall, broadest at the base, and transversely more or less circular to elliptical throughout. |
|
dolabriform |
= axe-shaped |
solid shape |
|
Elongate, basally terete, becoming strongly compressed toward an abruptly and unilaterally broader apex; like an axe (handle plus head). This term is not semantically distinct from dolabrate, but botanically they have had somewhat different applications. |
|
dolabrate |
= axehead-shaped |
solid shape |
|
Like an axehead oriented cutting edge downward. This term is not semantically distinct from dolabriform, but botanically they have had somewhat different applications. |
|
dodeca… |
= twelve-… |
prefix |
|
Indicating presence of or constitution by twelve entities of the type denoted by the term's stem; as in dodecandrous, dodecalocular, dodecastylous. |
|
di… |
= bi…, two-… |
prefix |
|
Indicating presence of or constitution by two entities of the type denoted by the term's stem; as in diadelphous, dicyclic, dimerous. See also individual entries for terms with this prefix whose meanings, at least in some applications, are more specific than usually indicated by such combination; and also double-… (bi…, twice-…). |
|
division |
? lobe, segment |
STRUCTURE |
|
Any generally convex, major peripheral protrusion or component sector that is delimited by concavities in the surface or margin and that is not proximally distinct from the remainder of the whole. |
