PL ex. thai. 80. CRUCIFERiE. 673 



Cot. accuinbent; sepales connivent; 

 sjlicj. 2 to 4-angled; seeds one-rowed .... Barbarea. 421. 



Cw^. accumbent; sepales connivent; 

 siliq. linear; valves ribbed; seeds 1-rowed .. Arabis. 419. 



Cot. accumbent; sepales connivent; 

 silki. linear ; valves ribless ; seeds 2-rovved Card amine. 418. 



Cot. accuinbent; sepales connivent; 

 siliq. 2-edged ; valves ribbed ; seeds 2-rowed Turritis. 420. 



A. Siligi/a long, 2-valved, 2-celled, 2or4-edged; vec- 

 tanferous glands 2 ; cotyledons not folded. 



I. 418. CARD AMINE. Dioscorides. Cuckow-jiower. 



SiUqua-edges truncated, linear; valves flat, ribless, often 

 flying back elastically; partition very nari'ow. — Flowers 

 white. 



1 . CardamiJte hulhifera. Biilh-hearina ciickow- flower. 

 Stem quite simple; lower leaves pinnate, upper simple. 



Dentaria bulbifera, Ger, em. 984, I ; Lin. S. P. 912. 

 Cardnmine bulbifera, Aiton Hort. Keic. 102. 

 2'oothed violet. Dog's tooth violet. 



Shad}' places; perennial; April and May. 



Root creeping, toothed; stem naked at bottom; upper 

 Zeoz/ei bulbiferous in the axillae; bulbs scaly, dark purple; 

 corymhiis many-flowered ; coroUce large, pale purple. 



2. Cardamine hellidijblia. Daisy-leaved aickow-floiver. 

 Leaves simple, ovate, not in the least cut, one-third the 



length of the petioles ; flowering stem as long as the leaves. 

 Cardamine bellidifolia, Lin. S. P. 913. 



Alpine grassy places ; perennial; August. 



Stem. 2 in. high, simple, bald; root-leaves very longly 

 petioled ; corymhits terminal, few-flowered; petals white; 

 siliqua bald, linear. 



3. Cardam. resedcefolia. Dyer^s-weed-leaved cuckoiv-flower. 

 Lower leaves ovate, undivided, petioled ; upper 3-lobed 



or pinnate. 



Cardamine resedifolia, Lin. S. P. 913. 

 Alpine grassy places ; perennial; August. 

 Stem simple, 3 in. high. Perhaps a variety of the formen, 

 as it was considered by Haller. 



VOL. II. 2 X 



