182 INTRODUCTION TO BOTANY. 
Knobby, zodosum. Swollen at certain distances. Scor- 
piurus. . 
Beadlike, moniliforme. Divided by contractions into 
sthall round pieces placed close together, like the beads of 
a necklace. Ornithopus perpusillus, Hedysarum monili- 
forme. 
Vertebrated, vertebratum. Jointed, the joints parting 
from one another when ripe. Ornithopus scorpioides, He- 
dysarum Canadense. PI. 16, fig. 6. 
Carcerular, carcerulare. Dry, not opening, resembling 
acarcerule. Cassia Fistula, Securidaca volubilis. 
Transversely divided, phragmigerum. Divided into two 
or more one-seeded cells by transverse partitions. Cassia 
Fistula. Pl. 16. fig. 1h 
Drupe-like, drupaceum. Pannexterne succulent and 
fleshy, panninterne woody. Detarium, Geoffrzea. 
Induviated, induviatum. Enveloped in a persistent calyx. 
Trifolium repens. 
Channeiled, canaliculatum. Having two edges, that form 
a groove along the placentarium-bearing suture. Pisum 
Ochrus. 
{ One-celled, uniloculare. Pisum, Lathyrus, Genista. 
Two-celled, lileculare. Astragalus. 
Many-celled, mudtiloculare. Cassia Fistula. Pl. 16, 
fig.1. : 
"a Opening, dehiscens. Opening when ripe. Genista. 
Keeping closed, indehiscens. . Cassia Fistula, Securidaca 
volubilis. Considered as legumes by analogy. Pl. 16, fig. f. 
One-seeded, monospermum. Medicago lupulina, Secu- 
ridaca volubilis, Pterocarpus. 
Two-seeded, dispermum. ‘Trifolium fragiferum. Vicia 
hirsuta, Arachis hypogeea. 
Few-seeded, oligospermum. Vicia vulgaris. 
Many-seeded, polyspermum. Lathyrus, Ornithopus per- 
pusillus, Genista Hispanica. 
LoMENTUM. 
A legumen divided into tuo or more one-seeded cells by 
transverse joints. Hippocrepis. PI. 16, fig. 6. 
Pop. 
Siliqua. Fruit dry, two-valved, bearing the seeds on the 
éwo sides of a placentarium dilated into a longitudinal par- 
dition, Cruciferse. Pl. 16, fig. 8, 9 and 11. 
