FIG. 25. ADA AURANTIACA.
ACULEATUS. Armed with prickles.
ACULEOLATUS. Armed with small prickles.
ACULEUS. A prickle; a conical elevation of the skin of a plant, becoming hard and sharp-pointed.
ACUMEN. An acute terminal angle.
ACUMINATE. Extended into an acute terminal angle; this word is confined to considerable extension.
ACUNNA OBLONGA. See [Bejaria æstuans.]
ACUTE. Sharp-pointed.
ACYNTHA. A synonym of Sanseviera (which see).