acarpellous acarpelous acaulescent acropetal aerial aggregate alar alternate annual antheral aphyllous apophysis apothecial araceous archegonial archegoniate archesporial ariled arillate aroid arthrosporic arthrosporous asclepiadaceous ascocarpous ascosporic ascosporous assurgent autophytic autotrophic axial axile axillary basal basidiosporous basifixed basipetal bast bicapsular biennial bifid bilabiate bladed brachiate bryophytic bullate callus calyceal calycinal calycine cancellate cancellated capsular carpellate caulescent cauline clathrate convolute cork cruciferous dextrorsal dextrorse diclinous division epiphytic fastigiate herbaceous involucrate involute inward-developing ligneous lithophytic one-year opposite outward-developing paired panicled paniculate perennial phyllodial pistillate precocious radical rolled rough rugose scapose scurf sinistrorsal sinistrorse spicate spike terete torulose two-year