84 
Hermann WolfT. — Umbelliferae-Apioideae-Ammineae heteroclitae. 
fructus vix superantia vel rarius breviora. Pedicelli floribus usque duplo longiores, 
fructus aequantes vel eis paullo longiores. Pctala ± late obtrapezoideo-rolundala, 
lobulo inflexo lato dimidio breviore, apice profunde emarginato instructa, ca. 1 mm longa. 
Fructus oblongus vel ovoidco-oblongus, nigricans, ca. 2 mm longus, 1 — 1^/4 mm latus; 
mericarpia transverse pentagono-rotundata, valleculae l( — 5)-vittalae, commissura 2( — 8)- 
vittata. 
Kleinasien; Balkanhalbinsel; Südrussland; Kaukasus(?). 
f. 1. a^iatolicumy^oW. — Gaulis usque metralis, remote ramosus, ramis patulis, 
elongatis, vix ramulosis. Involucellum umbellulas floriferas parum superans, Valleculae 
plcrumque univittatac. 
Kleinasien; Phrjgien, Lydien (Balansa, PI. d’Or. n. '36, 1233 [B. gracile)] Beliq. 
Mail!, n, 481", Bornmüller, It. anat. 111. n. 4595 ex pte.). 
f. 2. laxum Velen. — B. commutatum var. laxum Velen. Fl. bulgar. (1891) 
225. — B. laxum Velen, in Österr. bot. Zeitschr. XLI. (1 89 1) 397, Fl. bulgar. Suppl. 1. 
(1 89 8) 1 3 4. — Gaulis magis ramosus, ramis brevioribus, erecto-patentibus, ramulosioribus. 
Umbellae laterales longius pedunculatae, umb. omnes radiis strictioribus, longioribus, 
magis inaequalibus, majoribus usque 5 cm longis instructae. Involucelli phylla umbellulas 
floriferas subduplo, fructiferas manifeste superantia. Vittae valleculares singulae, com- 
missurales 2. 
Balkanbalbinsel: Bulgarien, Serbien, Albanien (A d a m 0 v i c !), Macedonien, Thracicn ? ; 
Phrygien (Wagner, It. Orient. II. n. 63, 65; Schultz, Herb. norm. n. 2 9 49; 
Baenitz, Herb, europ. n. 8793; Herb. Orphanides n. 368 ex pte., Sintenis et Born- 
müller, It. turcic. n. 724; Bornmüller, It. anat. III. n. 4595 ex pte.). 
f. 3. Pa7ieicii Wolff. — B. coinmutatuni Panc. 1. c., verosim. p. pte. maj. — 
Gaulis 3 0 — 60 cm altus, ramosissimus, ramis valde ramulosis. Folia caulina media 
latiuscula, usque 5 mm lata, inferioribus longiora. Umbellae numerosissimae, 5 — 6- 
radiatae, radiis subaequalibus vel ± inaequalibus, usque 3 cm longis; involucri pbylla 
radiis longioribus subdimidio breviora; involucelli phylla longissimc acuminata, umbellulas 
sub anthesi subduplo, postea manifeste superantia. Pedicelli florcs aequantes vel sub- 
duplo longiores. Fructus latiuscule ovoideo-ellipticus, apice valde truncatus. 
Südserbien (Baenitz, Herb, europ. n. 1 463, leg. Pancic.); Macedonien: 
Salonik (Herb. Orphanides n. 368 ex pte.); wahrscheinlich weiter verbreitet. 
f. 4. tauricicm Wolff. — Humile, tantum 15 — 25 cm altum, subsimplex, apice 
parce breviterque ramosum. Umbellae paucae; radii stricti, inacqualcs, involucro 2 — 3- 
plo longiores. Involucellum umbellulas fructiferas manifeste superans. Pedicelli fructus 
ovoideo-oblongos subaequantes; vittae valleculares 4 — 5. 
Kleinasien; Pontus (Bornmüller, PI. Anatol. Orient, n. 524b), Gilicien, Ab- 
hänge des Taurus!; Krim (Gallier, Herb, rossic. n. 56, II. tauric. II. n. 97). 
Nota. Forma tauricum sub anthesi florum speciminibus depauperatis ß. Ocra?'6?n siniil- 
lima et tantum fructibus maturi.s certe ab co distinguenda cst. 
Var. ß. aequiradiatum Wolff. — B. commutatum Velen. Fl. bulgar. 1. c. ; 
Haläesy 1, c. — Gracilc, 50 — 75 cm altum, ramosissimum, ramis valde elongatis, striclis, 
erecto-patentibus, remote stricteque ramulosis. Umbellae numerosissimae, pro specie 
parvae, 2 — 2,5 cm latac, 5 — 8-radialae, radiis plerumque ± aequalibus, perraro sub- 
inaequalibus, filiformibus, abbreviatis, 0,5 — 1,5 cm longis; involucri phylla anguslissima, 
saepe subsetacea, radiis 2 — 9-plo breviora; involucelli phylla setacea, acutissima, ob- 
solete nervosa, umbcllulis floriferis vix longiora, fructiferis distincte breviora. Flores 
parvi. Fructus subgloboso-ovoideus tantum 1 Y4 — •1*/.2mm longus, pedicellum subaequans; 
juga teuuissima, subiuconspicua ; mericarpia transverse subpenlagona; vittae valleculares 
plerumque singulae, commissurales 2, omnes saepius ± oblitcralae. 
Bithynien (Noe); Krim : Sebastopol (Herb. Boissier); Süd-Bulgarien: Philip- 
popel, Nova Mahala, Harmanii (Stribrny, Adamovic); Südserbien: Vranja (Born- 
müller); Macedonien?; Griechenland (llaussknecht, Zuccarini); auf der südlichen 
Balkanhalbinsel wahrscheinlich weiter verbreitet. 
