AEMOEACIA. TELLA. 33 



short. St. occasionally rooting , and proliferous. — j3. alptna : 

 pouch obovate, leaves smaller. C. groenlandica Sm. — Sea-coast, 

 mostly in muddy places. ^. on the higher parts of mountains. 

 B. ? VI. — VIII. Common Scurvy-grass. E. S. I. 



2. C. dan'ica (L.); I. stalked, radical L cordate somewhat 

 lobed, stem-l. 3 — 5-lobed rather triangular uppermost subsessile, 

 pouch ovoid. — JR. ii. 16. — Petioles of the root^I. yery long, gra- 

 dually shortening as they become more distant from the root. 

 Seeds small. Style short— Sea-coast. B. V.— Vin. E. S. I. 



3. C. ang'lica (L.) ; radical I. stalked ovate-oblong entire, 

 stem-l. oblong entire or toothed mostly sessile the vpptr ones 

 amplextcaul, pouch ovate-oblong. — Pouch twice as large as that 

 of C. offieimuis, much compressed laterally, usually deeply fur- 

 rowed on each side, dissepiment very narrow. Seeds large. 

 Style rather long. Lower 1. rounded below or narrowed into a 

 footstalk. FL large. — Muddy sea-shores. A. V. English 

 Scurvy-grass. E. S. I. 



20. AsMO-BA.'cs^,Rwpp. 



[A. rustica'na (Rupp.); roots long and thick, radical 1. ob- 

 long crenate-serrate on long stalks, stem-l. long lanceolate in- 

 cise-serrate or entire subsessile, pet. (white) twice as long as 

 cal., pouch ovoid "4-seeded," "stigma peltate." — Cochlearia 

 Armoracia L. iJ. ii. 17. — St. 2 — 3 feet high. Roots running 

 deep into the ground. — Waste ground, not native. P. V. Horse 

 Sadish.] E. S. I. 



1. A. amphib'ia (Koch) ; root fibrous, 1. oblong narrowed at 

 both ends serrate or pinnatifid, pet. (yellow) twice as long as 

 the cal., pouch ovoid, '' stigma capitate." — Nasturtium ed. 2. — 

 St. 2 — ^3 feet high. Submersed 1. deeply pinnatiiid. Ped. 

 usuaUy defleied.— Watery places. P. VL— VIII. E. S. P I. 



Tribe V. Camelinea. 



21, Cajlbli'na Orantz. Gold-of-pleasuie. 



[C. foe'tida (Ft.); pouches obovate inflated. — a. pouches 

 flaccid truncate. — 0. pouches rounded at the end brittle. — In 

 fields of flax and com, introduced but not naturalized.] 



Tribe VI. Vellea. 



22. Vel'la Linn. 



\_V. an'nua (L.); "1. doubly pinnatifid, pouches deflexed." — 

 E. B. 1442. — Perhaps found formerly on Salisburv Plain. A. 

 VI.] ' E. 



c5 



