58 



Hermann WolfT. — Umbelliferae-Apioideae-Ammineae heteroclitae. 



Lapeyr. Hist. abr. pl. Pyr. (1813) 140 

 (B. pyrenaicum)] Lam. et DG. Fl. franc. 

 ed. 3. IV. (1805) 346; Spreng, in Roem. 

 et Schult. Syst. veget. VI. (1820) 366 

 (B. pyrenaicum) \ DG. Prodr. IV. (1 830) 

 130; Reichb. Ic. bot. IX. (1831) 7, 

 t. 8 18, f. 1104; Rouy et Gam. in Rouy 

 et Fouc. Fl. France VII. (1901) 317, 

 414. — B. pyrenaeicum Willd. 1. c. — 

 Tenorea pyrenaea (Goüan) Bubani, Fl. 

 pyr. II. (1900) 361. — Herb. Willde- 

 now n. 5648 (B. pyrenaicum). — Radix 

 sublignosa; caudex cras- 



crassa , 



longa, 



sus, residuis foliorum emortuorum dense 

 obsitus. Caules 1 vel saepius plures, 

 usque 50 cm alti, raro humiles — var. 

 pygmaeum Goüan 1. c, f. II. — , validi, 

 semper foliosi, simplices vel superne ra- 

 mis brevibus simplicibus instructi. Folia 

 basalia caespitosa, ±20 numero, erecta, 

 firma, sublinearia vel lanceolata-linearia 

 vel anguste elongato-rhomboidea vel 

 lanceolato-rhomboidea, supra medium zb 

 manifeste obtuse hastato-angulosa, ad 

 basin versus sensim in petiolum zb late 

 alatum, basi ima valde dilatatum am- 

 plexicaulem angustata, apicem versus zb 

 longe acuminata, acuta vel acutiuscula, 

 10 — 30 cm longa, 0,5 — 2 cm lata; folia 

 caulina 3 — 5, e basi subcordato-amplexi- 

 cauli linearia usque oblongo-lanceolata 

 foliis basalibus saepius longiora; folia 

 fulcrantia saepe subopposita, late cor- 

 dato-ovata vel ovato-lanceolata, zb longe 

 acuminata vel rarius obtusiuscula. Invo- 

 lucri phylla 2 — 5, permagna, cum foliis 

 summis conformia, usque 4 cm longa, 

 usque 2,5 cm lata, graciliter palmato- 

 7 — 1 1-nervia, radiis 4 — 5, crassiusculis, 

 inaequalibus, pätulis 2 — 3-plo breviora. 

 Involucelli phylla 4 — 6, patula, laete viri- 

 dia vel pallide lutescentia, late obovata 

 vel obovato-rotundata vel suborbicularia, 

 basi breviter sed manifeste angustata, 

 apice truncata, obtusissima vel rarius 

 leviter emarginata, 5 — 8-nervia, nervis 

 approximatis , exterioribus a basi, inte- 

 rioribus imprimis superne venis repetite 

 subfurcatis instructis, usque 2 cm longa, 

 usque 1 cm lata, umbellulas ad 50- 



floras 2 — 3-plo superantia. Pedicelli flori- 

 Fjg. 8. Bupleurum anqulosum L. A Habitus. B In- , * „ . i r i • e * 



volucelli phyllum. G Petalum. D Pars folii media, bus ^„g.^ longiores, fructus aequan 

 E Fructus. F Mericarpium transverse sectum 

 (Icon. origin.) 



tes; petala fusco-lutea, subrectangula- 

 ria vel subsemiorbicularia, lobulo inflexo 



