152 
Hermann WoUf. — Umbelliferae-Apioideae-Ammineae tieteroclitae. 
lata, laciniila inflexa 3-plo angustiore, dirnidio breviore, antice divaricatim subbilobulata. 
Fructus nitidus, atro-brunneus, prolimde sulcatus, 6 — 7 mm longus,' juga fusca dr 
crassiuscula ; vittae magnae, valleculares singulae, commissurales 2; endospermium ad 
vittas profunde sulcatum, ad faciem leviter excavatum. 
Vorderindisches Florengebiet; Sü dliches Vorder indien : Nilghiri-Hills, in 
einer Höhe von ca. 1 800 — 2500 m (Herb. Wight Ind. or. n. 1169; Wight, PI. Ind. 
or. n. 1471, in campis aridis prope Utacamund). 
Subsect. 5. Marginata Godr. ex pte. 
Sect. V. Maryinata («odr. in Gren. et Godr. Fl. Fi-ance 1. (1 8 48) 7 25 ex pte. — 
Sect. III. Rüjida Drd. in Engl. u. Prantl, Pflzfam. III. 8. (1 898) 181 ex pte. min; 
Calest. in »Webbia« I. (l 905) 1 69. — Folia (inferiora) utrinque heteroneura, 3 — 1 1-nervia, 
nervis lateralibus in facie superiore , n. marginali valde incrassato excepto, inferne e 
nervo medio crasso eique subaequicrassis abeuntibus, subtus n. omnibus in petioli basi 
jam sejunctis usque ad partem laminae inferiorem n. medio proximis eique ± parallelis, 
deinde arcuatim (ut in pagina superiore) marginem versus divergentibus; inter n. prima- 
rios rete venarum venularumque laxum valde prominens obvium; folia angusta saepe 
tantum 3-nervia. — Species unica areae mediterraneae maxime occidentalis. 
7 9. B. rigidum L. Sp. pl. ed. 1. (1753) 23 8; Lam. Encjcl. meth. Bot. I. (1 78 3) 
518; Spreng, in Roem. et Schult. Syst, veget. VI. (1820) 370 excl, syn. B. 
DC. Prodr. IV. (1 830) 1 32; Boiss. Voy. Esp. II. (1 83 9 — 45) 2 47; Godr. in Gren. et 
Godr. Fl. France I. (18i8) 725; Lange in Willk. et Lange, Prodr. fl. hisp. III. (1 874) 
74; Timb.-Lagr, in Mem. Acad. Toulouse 8. ser. V. 1. sem. (1 883) 1 43; Rouy et 
Cam. in Rouy et Fouc. Fl. France VII. (1 901) 32 9; Ciis. et Ansb. Herb. fl. frang. X. 
t. 126, sec. Rouy et Cam. - — B. falcatum ß. Lam. Fl. frang. ed. 1. 111. (1 778) 408. — 
Tenorea rigida Bub. Fl. pyr. II. (1900) 366. — Bupleurum perenne folio rigido latiore 
Moris. Hist. pl. oxon. 111. (1 699) sect. IX. t. 12, ser. 3. f. sin. exter. n. 2. — Herb. 
Willd. n. 5646. — Basi sulfruticosum, radice crassa, napiformi, rarius ± elongata, sub- 
lignosa. Gaules 1 vel plures, usque 1,5 m alti, crassi, duri, (in sicco) albicantes vel pur- 
purascenti-albicantes, nitidi, d~ flexuosi, remote foliosi, a medio vel apice tantum ramosi, 
ramis it elongatis, patulis vel patentissimis, =b ramulosis. Folia basalia ca. 6 — 10, 
erecta, in sicco coriacea, quoad formam magnitudinemque valde variabilia, late linearia 
usque latissime obovata vel suborbicularia, =b abbreviata usque valde elongata, obtusa 
vel ± acuminata, inferne sensim vel abrupte in petiolum validum basi ima valde dila- 
tatum amplexicaulem vel sensim ut in petiolum late alatum angustata, cum petiolo 
usque 30 cm longa, 3 mm — 8 cm lata; caulina cito decrescentia, saepius linearia vel 
lanceolata, nervatura quam in f. basalibus multo simpliciore; summa minima. Umbellae 
longe pedunculatae, radiis 2 — 4, pro rata tenuibus, teretibus, subaequalibus, 2 — 4 cm 
longis; involucri phylla 2 — 4, minuta, subulato-cymbiformia, obsolete 3-nervia, radiis 
adpressa, 2 — 3 mm longa. Involucelli phylla eis involucri similia, minora, umbellulis 
5 — 1 0-floris s. a. multo breviora. Pedicelli floribus duplo longiores, fructibus dirnidio 
breviores; petala subsemiorbicularia vel transverse subrectangularia, dorso obsolete reti- 
culato-venosa, ca. ^3 longa, mm lata, lobulo inflexo subquadrato parum breviore, 
leviter emarginato. Fructus badius, ellipsoideus vel ovoideo-oblongus, ca. 4 mm longus; 
juga filiformia, conspicua; pericarpium crassum; vittae magnae, valleculares solitariae, 
commissurales 2 ; endospermium ad faciem subplanum. 
Auf trockenen Hügeln, an felsigen Orten, in lichten Gebüschen, Hainen, auch in 
Macchien, bis in die subalpine Region aufsteigend; kalkstetig (?). 
Verbreitung der Gesamtart: südwestliche, iberische und ligurische Medi- 
terranprovinz. 
Subspec. 1 . eurigidum WollL — B. rigidum Aut. s. str. — Gaulis plerumque 
validus modice ramosus. Folia basalia oblongo-linearia et dr longe acuminata usque 
latissime ovata vel suborbicularia et dr obtusa vel obtusissima, manifeste petiolala vel 
tantum ut in petiolum angustata, 5 — 1 1-nervia, caulina cito decrescentia. 
