|
infrapetiolar |
|
insertion |
bud |
Axillary and surrounded by the petiole base at maturity. |
|
sheathing 1 |
|
architecture |
foliaceous structure |
Differentiated into distinct proximal and distal portions, the former terete or involute and closely enclosing the bearing axis above the point of insertion. |
|
amplexicaul |
|
architecture |
foliaceous structure |
See amplexicaulous. |
|
…merous |
|
architecture |
compound or compound-complex structure |
Having the number of equivalent component parts indicated by the prefix (e.g., petals in a corolla), or having different component sets of equivalent parts of that number in each set (e.g., calyx and corolla in a perianth); as in monomerous, oligomerous, polymerous, tetramerous, trimerous. |
|
contractile |
|
architecture |
structure |
Diminishing in length, or acquiring the potential energy for a sudden decrease, due to the generation of internal tension during tissue development. |
|
involute 2 |
|
vernation |
|
Each rolled adaxially from the lateral margins. |
|
pericolporate |
|
architecture |
pollen grain |
Pericolpate, each groove containing a pore. |
|
vernation |
|
CHARACTER |
|
Disposition of leaves in the bud. |
|
glandular 2 |
|
exudation |
|
Anatomically distinct and producing and exuding a particular substance. |
|
motile |
|
habit |
|
Able to translocate by intrinsic means, as by flagellar propulsion. |
|
capsule |
|
nominative |
fruit |
Dry, longitudinally or poricidally dehiscent, and derived from a compound ovary with one or more locules; containing one or more seeds. See also pyxis. |
|
equatorial ridge |
|
FEATURE |
|
A circumferential ring about a megaspore in the plane of its equator, raised above the remainder of the wall surface; in some heterosporous taxa of Polypodiophyta. |
|
latex pl. latices, latexes |
|
SUBSTANCE |
|
A moderately viscous and sticky exudate, often milky, sometimes otherwise colored or clear. Overlaps conceptually with gum. |
|
plated |
|
relief |
bark |
Fissured in a more or less regular, anastomosing pattern with distinct, relatively large, undisturbed sectors intervening, the latter ultimately falling away more or less intact after attaining considerable thickness. |
|
xylary |
|
position |
|
Within or otherwise directly associated with the wood. |
|
exudation |
|
CHARACTER |
|
Discharged substance, as to type. |
|
rounded |
|
apex |
|
Convex overall and more or less regularly curved. |
|
cyme |
|
nominative |
inflorescence |
Determinate and constituting a compound dichasium or monochasium, the flowers maturing from the center outward (i.e., the distal or inner flowers maturing first); often more or less flat-topped. See also cymule, dichasium, helicoid cyme, monochasium, rhipidium, scorpioid cyme. |
|
ciliate |
|
margin |
|
Having fine, hair-like trichomes (cilia) oriented in the general plane of the structure. |
|
…porate |
|
architecture |
pollen grain |
Having the number of pores indicated by the prefix; as in monoporate, polyporate, triporate. |
|
staminal |
|
insertion |
|
Upon or otherwise directly associated with the stamens. |
|
axil |
|
FEATURE |
|
The space bounded by and near the vertex of the distal angle between a lateral structure, especially a leaf, and the axis that bears it. |
|
sawtoothlet |
|
STRUCTURE |
|
A diminutive sawtooth. See also scallop (crena), scalloplet (crenule), tooth (dens), toothlet. |
|
derivation |
|
CHARACTER |
|
Ontogenetic origin. |
|
basiramous |
|
architecture |
axis |
Branching at or near the base. See also basicauliramous. |
