|
punctate 1 |
= dotted |
coloration |
|
Having small, round, clear or colored spots that contrast with the ground color. See also puncticulate (small-dotted). |
|
triquetrous |
= three-angled, trigonous; > deltoid, obdeltoid |
solid shape |
|
Elongate with three sides that meet at acute or obtuse angles. |
|
membranaceous |
= membranous |
texture |
|
Extremely thin, pliable, and fairly tough; like animal membrane. See also chartaceous (papery, papyraceous), pergamentaceous (parchment-like). |
|
approximate |
= close |
arrangement |
|
Disposed relatively near to one another. |
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…segmented |
? …cleft, …fid, …lobate, …lobed, …parted, …partite |
plane shape |
|
Having the number of segments indicated by the prefix; as in ten-segmented. |
|
gibbous |
|
solid shape |
|
Bulging unilaterally near the base. |
|
internode |
|
STRUCTURE |
|
Any portion of a stem between two successive nodes. |
|
suprafoliar |
|
position |
|
Upon the stems, each directly above (distal to) and very near a point of leaf insertion. |
|
rhizoid |
|
STRUCTURE |
|
Any structure that is similar to a root in appearance and function but that is not a true root ontogenetically and anatomically, especially one produced from a gametophyte thallus. |
|
distal |
> apical |
insertion |
|
Upon or associated with the portion of a structure farthest from its developmental origin. |
|
non-porous |
|
porosity |
|
Lacking vessels, the tracheary elements limited to tracheids and, sometimes, fiber-tracheids. |
|
acrocaulous |
|
position |
|
At or very near the stem tip. |
|
scabrellate |
= scabrellous, scabridulous |
relief |
|
Minutely scabrous (rough, scabrate, scabrid, scabridous). See also spiculate, which is not clearly distinct in its application. |
|
staminode |
= staminodium |
STRUCTURE |
|
Any sterile structure deemed to represent a modified stamen, homology being inferred on the basis of structural similarity, ontogeny, and/or position; sometimes petaloid, sometimes nectariferous, sometimes connate with others or adnate to other floral structures. |
|
pistillode |
= pistillodium |
STRUCTURE |
|
Any sterile structure deemed to represent a modified pistil, homology being inferred on the basis of structural similarity, ontogeny, and/or position; sometimes nectariferous, sometimes connate with others or adnate to other floral structures. |
|
…-toothed 2 |
= …dentate |
margin |
|
Having the number of orders of teeth (dentes) indicated by the prefix, one upon another; as in twice-toothed. See also …-sawtoothed (…serrate), …-scalloped (…crenate). |
|
filament |
|
STRUCTURE |
|
The stalk, when present, of a stamen, clearly differentiated from and bearing at its summit an anther. |
|
anther |
|
STRUCTURE |
|
The fertile, loculate, pollen-bearing portion of a stamen, containing one, two, or four thecae (pollen sacs), when that portion is differentiated from and borne at the summit of a narrower supporting stalk (filament), or when such differentiation is deemed to have occurred in the evolutionary past with subsequent reduction of the filament (the anther then sessile and constituting the entirety of the stamen). |
|
filamentous |
|
texture |
|
Composed of filiform (thread-like) strands with no intervening tissue. |
|
epigeous |
= epigeal |
location |
|
Upon or very near the surface of the ground; esp. of cotyledons following seed germination. |
|
palea 1 pl. paleae, paleas |
= pale, palet, receptacular bract |
STRUCTURE |
|
A small papery (chartaceous) to membranous bract borne on the compound receptacle (torus) of a capitulum (head) in Asteraceae (Compositae). |
|
chalaza pl. chalazae, chalazas |
|
STRUCTURE |
|
The basal (proximal) portion of an ovule, adjacent to its junction with the funiculus. |
|
indumentum pl. indumenta var. indument |
= vesture |
STRUCTURE / SUBSTANCE |
|
The trichomes and/or exuded substance that overlie a surface proper, regarded collectively. See also coating, pubescence. |
|
subulate 1 |
= awl-shaped |
plane shape |
|
Narrowly triangular or truncate-triangular and broadest at the base; like the outline of the lateral face of an awl. |
|
proximal |
> basal |
position |
|
Upon or associated with the portion of a structure closest to its developmental origin. |
