Alyssum montanum (sens. coli.) 



subspec. a. Alyssutii montanum (L., Sp. pi., ii, p. (;50). 



(s. spec.) 

 Radix perennis. Gaules basi suffrutesceiites, deciimbeiites 

 ascendentes, raro erecti, 5— 2Ü cm longi, partim fevtiles, 

 eloiig-ati,- laxe foliati, partim steriles, humiies, deiise raro laxe 

 foliati. Folia caiüiiim steriliiim et inferiora fertilium late spathu- 

 lata, lineari-spatliiilata, obloiig-a, raro linearia, in petiolum atteiinata, 

 acuta vel obtusa; superioria oblouga, cuneata vel linearia, acuta 

 vel obtusa; omniapilis stellatis plusminus dense obsita 

 eoque canesceutia, rai'o argenteo-incana vel virentia. Racemus 

 elongatus vel breAis. Pedicelli siliculis 1—2 x longiores 

 patentes, pilis stellatis, rarissime pilis furcatis 

 minutis patentibus obsiti. Sepala pilis stellatis, saepe immixtis 

 pilis furcatis et simplicibus obsita, plusminus tarde decedentia. 

 Petala oblong-o-cuneata vel lyrato-cuneatn, emarginata vel obtusa, 

 sepalis 1-5— 2 x longior«, vitellina vel pallide lutea. Filamenta 

 longiora ala unilaterali, rarissime bilaterali, supra medio 

 1^:3 den tat a, breviora in basi appendice Hb er a longa, 

 iiicisa, dentata vel integra praedita. Silieula orbicularis, 

 e]lii)tiea vel obovata, emarginata, retusa vel obtusa, pilis stellatis 

 I)lusminus dense obsita, stylo subaequalis vei 2 x, rarissime 

 8—4 X longior. Semina plusminus marginata. 

 Synon.: Thlaspi supinum luteum Lob., Icon., t. 220, f. 1; 

 T h 1 a s p i montanum i n c a n u m 1 u t e u m Bauli., 



Prodr., 4i); Pin., 107; Hist., II, p, 928, 929; 

 Clypeola montana Crantz, Stirp. austr., I., 19 (1709)! 

 Adyseton montanum Scop., Flor, carn., ed. II II 

 14(1772)! ' ' 



Alyssum Wulfenianum Grieseb., Spicil. ii. Rum. 

 et Bith., I, 272 (1844)! Boiss., Flor. Orient., I, 27ö 

 (1807)! Bald, in Malpighia, V, 63 (1891)! 

 Alyssum Wulfenianum var Scardicum Bald., 

 Coli. bot. in Alban., 17 (1896)! 



