PI. ex. thai. 80. CRUCIFER^. 429. Sinapis. -687 



5. Sijiapisimiralis. IVall mustard. 



SiliqiiCB linear, bald, nearly upright ; beak very short; 

 peduncles spreading ; leaves sinuate, bald ; stem spreading, 

 hairy. 



Sisymbrium murale, Lin. S. P. 918. 



Sinapis muralis, R. Brown in Hort. Ktin. 128. 



Sandy places by the sea ; annual ; July to September. 



Stem rather branched, hairy; hairs bent back; leaves 

 lanceolate, unequally serrated, green ; peduncles very long, 

 rather hispid, racemose; sepales bald; petals small, citron 

 yellow; siligucE slender. 



C. SiliquaB long, valveless, 1-celled, jointed; cotyledons 

 conduplicate. 



XIII. 430. RAPHANUS. Theophrastus. Radish. 



SiliqucB round, pointed, spongy, valveless, many-celled, 

 torulose; cells membranaceous, in a double longitudinal 

 series ; cotyledons conduplicate ; calyx close. 



Raphanns saiivus. Cultivated radish. 



Leaves lyrate ; sillqucB cylindrical, 



Raphanus, Raii Syn. 296, 1. 



Raphanns sativus, Ger. em. 237, 1 and 2 ; Lin. S. P. 935. 



Raphanus vulgaris, Park. 861. 



Salinun radish. Rabone. 



Cultivated; annual or biennial; May to September. 



Root fusiform, reddish ; leaves lyrate-pinnate, hairy ; sili- 

 quce bellied at bottom. — Root and young leaves eaten as 

 sallad. 



l3. napiformis. Root globular. 



Raphanus orbiculatns, Ger. em. 238, 3. 

 Turnep radish. 



y. nigra. Root fusiform, black. 



Raphanus pyriformis, sive radice nigra, Ger. em. 238,4. 



Black radiih. 



XIV. 431. RAPHANISTRUM. Morison. mid-radish. 

 Siliquce valveless, many-celled, jointed, becoming neck- 

 laceshape ; cells bony, in a longitudinal series ; cotyledons 

 conduplicate ; calyx closed. — Petals veined. 



1. Raphanistriimvulaare. Common loild-radish. 



Leaves simply lyrate; siliqua-joints smooth. 



