524 Hermann Wolff. 
CXLI. Hermann Wolff, Umbelliferae novae |. 
(Originaldiagnosen.) 
1. Sanicula Dielsiana Wolff, nov. spec. (Sect. Orthacantha Wolff). 
Planta perennis; rhizoma breve obliquum vel horizontale, radicibus 
numerosis, elongatis instructum. Caules 1 vel 2 tenues, ascendentes, 
flaceidi, usque 30 cm longi, simplices undique vel sapra medium bifur- 
cati, ad bifurcationem folio fulta. Folia (basalia) pauca, petiolo ascen- 
dente, usque 20 cm longo, basi breviter sed late membranaceo-vaginante 
suffulta; lamina tenuiter coriacea vel tanium firma, in sicco supra sor- 
dide, subtus dilute viridis, trifoliata, foliolis manifeste petiolulatis, fol. 
medio usque 8 cm longo, usque 5 cm lato, late ovato-lanceolato, ad basin 
sensim lateque cuneato-angustato, antice trilobato, lobo medio quam 
laterales multo magis producto, longiuscule acuminato, sicut ceteri 
obtusiusculo, iterum + manifeste trilobulato, fol. lateralibus usque 7 cm 
longis, usque 3'/, em latis, oblique ovatis, parte basis interiore 
cuneatis, exteriore late rotundatis, obsolete plurilobulatis vel rarius pro- 
funde bilobatis, fol. omnibus margine toto, basi excepta, setoso-crenatis. 
Umbellae 3—5, compositae, sessiles, racemiformiter ad caules vel ramos 
dispositae, inferiores ca. usque 2 cm inter sese distantes, ceterae approxi- 
matae, summa terminalis, laterales prophyllo parvo, membranaceo, rotun- 
dato-ovato, obtuso fultae; involucri phylla lineari-lanceolata, acuminata, 
1—2 mm longa; radii 3—6, quadranguli, incrassati, demum  subreflexi, 
5—8 mm longi. Involucelli phylla setiformia, acutissima, vix 1 mm 
longa; umbellulae e flore unico centrali, sessili, femineo (vel hermaphro- 
dito?) et fl. masculis 3—4 pedicellatis periphericis compositae; pedicelli 
capillards, p. a. ca. 3 mm longi; sepala setiformia, angustissima, acutissima, 
ca. 1 mm longa; petala . . . ., styli capillares, spiraliter reflexi, p. a. 
sepalis 3-plo longiores. Fructus ovoideus, ad apicem attenuatus, a latere 
manifeste compressus, ad commissuram leviter constrictus, ubique setis 
brevibus, ereetis rectisque vel hinc inde obsolete glochidiatis obsitus, 
cum sepalis ca, 8 mm longus; commissura angusta, subplana, glabra; 
mericarpia transverse semiovalia, vittae 5 majusculae. 
China centralis: Prov. Sze ch'uan: Nan ch'uan (v. Rosthorn, Pl. 
chinens, no. 114, fruct. aestate). 
2. Musineum Ehrenbergii Wolff, nov. spec. 
Planta perennis, humilis, glauca, radice elongato-napiformi demum 
pluricipite instructa. Caules 1 vel plures, 5—10 cm longi, erecti vel 
ascendentes, satis crassi, sulcati, nudi, simplices. Folia subnumerosa, 
petiolo reflexo vel ascendente, plerumque in tota longitudine membranaceo- 
vaginante, paucinervio, 5—6 mm lato, usque 4 cm longo fulta; lamina 
simpliciter 3—4-jugo-pinnata, foliolis (in sicco) coriaceis, sessilibus, 5—4 
(—3) mm inter sese distantibus, impari basi cuneata cum superioribus 
saepe confluente, omnibus ovatis vel ellipticis vel lanceolatis, breviter 
acuminatis vel obtusiusculis, indivisis subintegrisque, margine revoluto 
