PENTANDR1A. 
271 
(Genera of Umbellate characterized by the parts of fructification 
alone,, as proposed by Sir J. E. Smith. 
Flowers of five petals, superior: Seeds two. 
A. Fruit a single or double globe. 
Corian'brum. Fruit a single or double globe,, smooth, without ribs : 
Cal . broad, unequal: Pet. radiant : Floral Recept. none. 
B. Fruit beaked. 
Scan'dix. Beale much longer than the seeds : Fruit somewhat bristly : 
Cal. none: Pet. unequal, undivided: FI. Recept. five-lobed 
coloured. 
Anthris'cus. Beak shorter than the seeds, even: Fr. rough with 
scattered prominent bristles: Cal. none : Pel. equal, inversely 
heart-shaped : FI. Recept. slightly bordered. 
Ch^erophyl'lum. Beale shorter than the seeds, angular : Fr. smooth, 
without ribs: Cal. none : Pet. inversely heart-shaped, rather 
unequal : FI. Recept. wavy. 
C. Fruit solid, priclely, without a beak. 
Eryn'gium. Fr. ovate, clothed with straight bristles: Cal. pointed : 
Pet. oblong, equal, indexed, undivided: FI. aggregate: Com. 
Recept. scaly. 
Sanic'ula. Fr. ovate, clothed with hooked bristles: Cal. acute : 
Pet. lanceolate, indexed, nearly equal : FI. separated, dissimilar. 
Dau'cus. Fr. elliptic-oblong, compressed transversely : Seeds with four 
rows of dat prickles, and rough intermediate ribs : Cal. obsolete: 
Pet. inversely heart-shaped, unequal : FI. separated. 
Cau'calis. Fr. elliptic-oblong, compressed transversely: Seeds with 
four rows of ascending, oval-shaped, hooked prickles, the in¬ 
terstices prickly, or rough: Cal. broad, acute, unequal: Pel. 
inversely heart-shaped, unequal : FI. imperfectly separated. 
To'rilis. Fr. ovate, slightly compressed laterally : Seeds ribless, 
rough, with scattered, prominent, ascending, rigid prickles : Cal. 
short, broad, acute, nearly equal : Pet. inversely heart-shaped, 
nearly equal : FI. united. 
D. Fruit solid, nearly round, unarmed, without wings. 
Myr'rhis. Fr. deeply furrowed : Cal. none: Pet. inversely heart- 
shaped, rather unequal: FI. Recept. none : FI. imperfectly sepa¬ 
rated. 
Bu'nium. Fr. slightly ribbed : Cal. small, acute, unequal: Pet. in¬ 
versely heart-shaped, equal : FI. Recept. none: FI. imperfectly 
separated. 
(Enan'the. Fr. ribbed, somewhat spongy: Cal. large, lanceolate, 
acute, spreading, unequal : Pet. inversely heart-shaped, radiant, 
very unequal: FI Recept. dilated, depressed : FI. separated. 
