30 
F. Pax u. R. Knuth. — Primulaceae. 
altus, umbell am solitariam vel 2 superpositas gerens; bracteae parvae 5 — C mm longae 
lineares, angustae; pedicelli I — 1,5 cm longi, graciles. Calyx campamilatus, glaber, 
ad 8 mm longus, lobi acuti. Corollae roseae tubus calycem superans, limbus 1,5 cm 
diametiens, lobi leviter emarginati. 
Osttibet: Chumbi-Tal, zwischen Sikkim und Bhutan, 3000 m (Dungboo!, King!). 
Nota. Foliorum lobi acuti; ambitus foliorum Geranii species nonnullas optime simulans. 
Icon Hookeriana in Curtis, Rot. Magaz. (1888) t. 69S4 cum planta typica a me visa et cum 
diagnosi autoris (in Fl. Brit. Ind. 1. s. c. data) haud bene congruit et speciem aliam, fortasse 
novam sistit. 
22. Pr. Paxiana Gilg in Engler’s Bot. Jahrb. XXXIV. (1 904) Beibl. No. 75. 5G. — 
Elata, speciosissima. Folia petiolata, 7 — 12 cm longa, 12 — 17 cm lata, tenuissime 
membranacea, e basi aperte cordata reniformia, acuta, multilobata, imprimis ad nervös 
parce pilosa, subciliata, nervis primariis 3, in nervös ternos solutis, prominulis percursa, 
lobi 7 — 12, breviter et late trianguläres, denticulati; petioli laminam longe superantes, 
25 cm et ultra longi. Scapus elatus, 40—50 cm altus, sparse puberulus, umbellas 
3 — 4 superpositas, 2,5 — 5 cm inter se distantes, 4 — 6-floras gerens; bracteae parvae 
fere subulatae; pedicelli graciles, breves, demum 1,5 cm longi. Calyx campanulatus, 
8 mm longus, strigiiloso-puberulus, lobi acuti. Corollae coerulescenti-lilacinae tubus 
calycem fere 3-plo supei’ans, cylindricus, limbus ad 2,5 cm diametiens, lobi obovati, 
profunde bifidi. — Fig. 1 7. 
Kiautschou: Lauschan-Gebirge , Lauting; bei Dongerow, an feuchtem, grasigem 
Bergabhange, zwischen Steinen, 300 m, selten (Zimmermann n. 336'.). 
23. Pr. septemloba Franch. in Bull. Soc. bot. France XXXII. (1885) 265; Pax 
in Engler’s Bot. Jahrb. X. (1889) 169; Forbes and Hemsl. in Journ. Linn. Soc. XXVI. 
(1 889) 42; Diels in Engler’s Bot. Jahrb. XXIX. ( I 9 0 0 ) 520. — Tota pilis albis mollibus 
adspersa. Folia petiolata, ad 9 cm diametientia, ambitu orbiculata, profunde cordata, 
sparse pilosa, ad tertiam partem 7-lobata, lobi late ovati, obtusi, denticulati; petioli 
hirtelli, laminam longe superantes, 10 — 15 cm longi. Scapus ad 30 cm altus, gracilis, 
pilis patenlibus vestilus; bracteae lineari-lanceolatae, obtusae; pedicelli cum bracteis pubes- 
centes, bracteas duplo superantes. Calyx glaber, tubuloso-campanulatus, lobi lanceolati, 
acuti. Corollae purpureae tubus calycem superans, 12 — 14 mm longus, limbus 8 nun 
diametiens, concavus, lobi obovati, emarginati. 
Centralchina, Yun-nan und Szecliuan, an schattigen Standorten. — Yun-nan : 
Wälder am Fuße des Likiang-Gletschers (Delavay n. 12); Kulapo, an der Straße von 
Tali nach Ilokin (Delavay!). Szecliuan: Berg Omei, 2600 m, schatlige Schlucht (Fab er!). 
24. Pr. chartacea Franch. in Bull. Mus. hist. nat. Paris I. (1 895) 64; Diels in 
Engler’s Bot. Jahrb. XXIX. ( 1 9 0 o) 520. — »Folia longe petiolata, chartacea, glabra, 
ovato-suborbiculata, basi leviter cordata, obscure crenato-dentata, subtus glauca, pinna- 
tim sub-7-nervia, utraque facie crebre fusco-puncticulata. Pedunculi (i. e. scapi) 
saepius plures, 2— 3-flori; pedicelli tenuissime puberuli. Calyx pedicello duplo brevior, 
urceolatus, ad medium 5-fldus, lobis oblongis, obtusis, punctis rubris, resinosis praeser- 
tim ad marginem conspersis. Corolla roseo-lilacina, hypoeraterimorpha, lobis ovatis, 
bifidis. Pedicelli post anthesin incrassati, calyce vix accrescente. Capsula sphaerica, 
tubum non superans.« 
Centralchina, südliche Mittelgebirge von Szecliuan: Longki, in Bambus- 
beständen (Delavay), und an schattigen Felsen bei Tchenfongchan (Delavay n. 4914,. 
Nota. Speciei mihi ignotae diagnosis sec. cl. Franchet verbotenus reiterata est. Ab 
omnihus speciebus affinibus differt l'oliis chartaceis, subtus glaucis. 
25. Pr. heucherifolia Franch. in Bull. Soc. bot. France XXXIII. (1886) 65; in Nouv. 
Arch. Mus. hist. nat. Paris 2. ser. X. (1 887) 55; Pax in Engler’s Bol. Jahrb. X. I8S9) 
169; Forbes and Hemsl. in Journ. Linn. Soc. XXVI. ( 1 8 S 9) 39; Diels in Engler s Bot. 
Jahrb. XXIX. ( 1 9 0 0 ) 520. — Folia petiolata, profunde et anguste cordata, rolundata, 
vix ad quartam partem 7 — 9-loba, sparse pilosa, lobi ovato-deltoidei, inaequaliter denlali; 
petioli pilis rufis villosi. Scapus folia longe superans, pube brevi pulverulentus simulque 
