108 
Hermann WoHi'. — Umbelliferao-Apioideae-Ammineae heteroditae. 
Nota t. Varietas /?. quoad involucelli phylla breviora longiorave umbellulas ± superanlia 
vel cis in statu fructifero subbreviora ct folia ± dilalata ct obtusa vel ± angustata et acuminata 
valde variat; fonnae intermediae inter varietates «. et ß. haud raro occurrunt. 
Nota 2. Specimina fere omnia in hortis botanicis culta et in herbariis sub nomine B. 
(jlanei vel B. semicompositi asservata ad varietatern ß. pertinent. 
Nota 3. Mihi valde dubium est an stirps in peninsula Istria crescat. Planta Pospiclia- 
liana (Fl. österr. Küstenl. II. (1899) 1 49) ad B. tenuissimum pertinere videtur. ln lierbario cl. 
T ommasinii nunc Tergesti asservato, quod liberalitate cl. Marebesetti perscrutari potui, nullum 
specimen ad B. semicompositutn pertinens obvium. In Herb. Mus. berol. specimina juvenilia in 
Istria collecta asservantur, quorum schedulis nomen B. semiconipositum inscriptum est; re vera 
specim. ad B. aristatum Bartl, pertinent. 
Ser. 2. Papillosa Wolff. 
Fructus ubique papillis vesiculiformibus majusculis in series longitudinales dispositis 
juga plane occultaiitibus oblectus. 
43. B. papillosum DG. Prodr. IV. (1 830) 1 27; Jaub. et Spach, 111. pl. Orient. 111. 
(1847 — 30), t. 236; Boiss. Fl. Orient. II. (1872) 843. — Glaucescens. Gaulis uscpie 
40 cm altus, teres , inferne simplex, superne remote pseudodicholomo-ramosus, ramis 
±: divaricatis, subinfracte flexuosis, subsimplicibus. Folia rigidula, inferiora suberecta, 
anguste linearia, subpeliolata, longissiine acuminata, 3-nervia, subtus nervo medio pro- 
minente subcarinata, ad marginem minute s'errulato-denticellata, usque 5 cm longa, 
1 — 2 mm lata, superiora sensim minora, summa subsetacea. Umbellac pedunculo 
stricto 1 — 6 cm longo suffultae, 2 — 4-radiatae, radiis valde inaequilongis, subfili- 
l'ormibus, patentibus vel divaricatis, in umb. term. usque 12 cm longis, in umb. lat. 
multo brevioribus; involucri phylla angustissima, acutissima, radiis multo breviora; ea 
involucelli conformia, minora, umbellulas 8 - 1 0-floras usque triplo vel raro vix supe- 
rantia, 5 — 10 mm longa. Pedicelli sulcato-angulosi , ad angulos scabriusculi , flores 
fructusque aequantes vel breviores; petala viridi-flavescenlia, late obovata vel suborbi- 
cularia, apice obtusa vel zh acuminata, margine inferiore erosa, superiore et toto 
dorso minute papilluloso-exasperata, nervis 4 — ‘i palmatis percursa, 1,2 — 1,5 mm longa, 
lobulo inflexo rectangulari, 2 — 3-plo angustiore et paullo breviore instructa. Fructus 
ovoiileo globosus, 3 '/ 4 — 3'/2 mm longus, ca. 2'/4 mm latus; papillae subclavatae cavae, 
sub lente minute punctulatae, 0,3 — 0,5 mm longae ; mericarpia transverse cum pa- 
pillis semiorbicularia, illis neglectis pentagona, quam papillae duplo breviora; vittae 
magnae, valleculares singulae, commissurales 2. — Fig. 13 ö, TL 
Auf Steppen, 'friften und verlassenen Äckern der mittleren und iranisch- 
armen iseben Mediterranprovinz: Mesopotamien, Armenien, Gappadocien, Pbrygien, 
Syrien; bliibt im .Iiini. (Kotseby, H. Mesofiot. n. 3IS; Montbret, Herb. d’Or. n. 
3089; Aiiclier-Eloy, Orient, n. 3629; Sintenis, It. Orient, n. 1007, 2935; Born- 
müller, It. j)ers.-turfe. n. 3345; Warburg et Endlich, It. anat. 1. n. 1014“.) 
Ser. 3. Farinosa Wolff. 
Fructus farinoso-papillulosus ; petala papilluloso-exasperata. 
44. B. leucocladura Boiss. in Ann. sc. nat. ser. Bot. 1. (1 844) 1 44 et l'l. Orient. 
II. (1872) 843. — Herba glauca vel albicanti-glaucescens. Gaulis erectus, us(]ue 40 cm 
ulluK, albicans vel sordide viridi-[)ur|iurascens, teres vel inferne obsolete, superne inani- 
fesle angulosus, ± llexuosus, a basi vel siqierne remote divarieatim furcalo-raniosiis, 
ramis glauc.escentibus et teretibus vel albicanti-nitidis et angulosis, dr elongatis, siib- 
siniplicibus vel remote ramulosis. Folia inferiora . . ., media caulina anguste linearia 
vel lineari-lanceolata, ad basin parum angustala, apicem versus acuminala, acula, 3 — 
5-nervia, su|)eriora sensim minora, fulcrantia ramis multo breviora, summa subsetacea. 
llmbellae parvae; involucri [)bylla 2, lineari-lanceolata, acula, 3( — 5)-nervia, laliiiscule 
scariosa, ad marginem et subtus ad nervös denticulalo-scabrida ; involucelli pbylla 
