Beiblatt zu den Botanischen Jahrbiichern. Nr. 119. 53 



Eliynchosinapis v. Hayek in Beih. Bot. Gentralbl. XXVIL, 1. Abt., 2. 



(1911) 260. 



Calyx clausus; sepala exteriora anguste oblonga, sub apice obluso 

 parum cucuUata, interiora latiora, basi subsaccata. Petala insignia, flave- 

 scentia, deflorata albido-violacea; lamina pro rata brevis, nervis paucis 

 pictaj subito in unguiculum filiformem paulo longiorem contracta. Glandulae 

 nectariferae laterales squamiformes vel bilobae, medianae plerumque stipiti- 

 formes. Anlhcrae apice acutatae. Ovai^ium 1 G— 54-ovulatumj in stylum 

 plerumque longum subattenuatum ; stigma subbilobum. Siliquae lineares, 

 biconvexae^ in rostrum i: anceps ensiforme excurrentes; valvae manifeste 

 trinerves; rostrum \ — 6-spermum. Semina globosa, nigrescentia. 



Ad hoc genus pertinent species 6: 



1. Brassicella Erucastrum (L.) 0. E. Sch. = Brassica Erucastrum L. 



Spec. 1. ed. II. (1753) 667 = B. Cheiranthos Vill. Prosp. PI. Dauph. (1779) 

 40 = Sinapis Cheiranthus Koch in Roehling's Deutschl Flor. IV (1833) 717. 



2. B, mouensis (L.) 0. E. Sch. = Sisymbrium moiiense L. Spec. 1. ed. 

 "• (1753) 658 = Brassica monensis Iluds. Flor. Angl. 2. ed. l. (1778) 291. 



3. B. Pseudo-erucastrum (Brotero) 0. E. Sch. = Brassica Pseudo- 

 erucastrum Brot Flor. Lusit. L (1804) 581. 



4. B. valentina (L.) 0. E. Sch. == Sisymbrium valentinum L. Spec. 

 2ed. II. (1763) 920 = Brassica vale7itina T^C. Syst. Nat. II. (1821) 603. 



5. B. Rieheri (Villars) 0. E. Sch. = Brassica Bicheri Vill. Prosp. PI. 

 Dauph. (1779) 40 t. 20 fig. 3. 



6. B. nivalis (Boissier et Heldreich) 0. E. Sch. = Brassica nivalis 

 Boiss. etHeldr.! in Boiss. Diagn, PI. Nov. Orient. 2. ser. I. (1853) 32. 



c) Distomocarpus 0. E. Sch. (subtribus Vellinae). 



Sepala erecta, exteriora anguste linearia, sub apice manifeste cucullala, 

 'nteriora late oblonga, basi profunde saccata. Lamina pelalorum late ob- 

 ovala, dense venosa, subito in unguiculum filiformem paulo longiorem con- 

 tracta. Antherae acutae. Glandulae nectariferae medianae nullae, laterales 

 semilunatae. Pistillum biarticulatum ; articulus inferior ellipsoideus, ovulis 

 ^^— oO instructus, sensim in articulum superiorem linearem ancipitem 

 *^pIo longiorem vacuum attenualus; stigma subbilobum , lobis carpidialibus 

 ^^ecurrentibus insigne. Siliculae a dorso valde compressae; articulus inferior 

 ^"ipsoideus, apice obtusus, biloeularis, bivalvis, dehiscens, valvis parum 

 ^^^nvexis manifeste trinerviis; articulus superior late rostriformis, vacuus, 

 ^plo longior quam inferior, valde complanatus et anceps, ex ovate acumi- 

 ^atus, 5-nervis. Semina ellipsoidea, apice albo-marginata. 



Species unica in imperio maroccano septentrionali crescit. 



D. maroccanus 0. E. Sch. (n. sp.). — Herba annua, glaberrima, habitu 



^^ricandiae arvensis. Folia inferiora oblongo-obovata, repanda, basi semi- 



^plexicaulia, superiora oblonga, basi cordata et amplexicaulia. Racemus 



