32 
F. Pax u. R. Knuth. — Primulaceae. 
Ostabhang des tibetanischen Hochlandes: Mupin (Delavay); Yun-nan: 
oberhalb Jlokin und Tapintze, 1800 in (Delavay!). 
26. Pr. vaginata Watt in Journ. Linn. Soc. XX. (1 882) 4 t. 2 f. B; Hook. f. 
Fl. Brit. Ind. III. (1882) 484; Pax in Engler’s Bot. Jahrb. X. (1 889) 1 69. — Puberula 
vel glabra. Folia petiolata, e basi cordata orbiculata, subseptemloba, lobi paruin promi- 
nentes; petioli 3 — 4 cm longi, folia aequantes vel paullo supei-antes, basi abrupte et 
late vaginato-dilatati. Scapus folia superans, 6 — 8 cm altus, glaber, umbellam 3 — 
6-floram gerens; bracteae 6 — 8 mm longae, lanceolatae, pedicellis breviores; pedicelli 
± I cm longi. Calyx late campanulatus, pilosus, ad 5 — 6 mm longus, lobi triangu- 
läres, subacuti. Corollae lilacinae tubus calycem superans, ad 5 mm longus, ore annu- 
lalus, limbus 1 cm fere diametiens, lobi late obcordati, emarginati vel 4-dentati. 
Sikkim-Himalaya: Laghep, 3000 m (C. B. Clarke!). 
Nota. Species parviflora, petiolis basi manifeste vaginantibus valde insignis. 
Sect. 2. Fallaces Pax. 
Fallaces Pax in Engler’s Bot. Jahrb. X. (1 889) 170. 
Die Arten dieser Sektion sind sämtlich auf Japan beschrankt. 
Clavis specieruin. 
A. Scabro-pilosula 27. Pr. jesoana. 
B. Pilis ± mollibus vestita. 
a. Calyx ultra medium fissus; lobi acuti 2 8. Pr. kisoana. 
b. Calyx fere vel vix ad medium fissus. 
u. Calycis lobi ovati, obtusi, mucronulati 29. Pr. Reinii. 
ß. Calycis lobi angusti, subulati, acuti 30. Pr. tosaensis. 
Nota. Species hujus sectionis certissime affines videntur Sect. Sinensium, sed capsula 
cylindrica, calycem multo superante distant; fructus autem tantum in una specie bene noti sunt. 
Pr. megaseaefolia a me olim in hanc affmitatem relata nunc melius inter Sect. Carolinellam 
ponenda videtur. 
27. Pr. jesoana Miq. Prolus. Fl. japon. (1 866) 283. — Franchet et Savatier, 
Enum. pl. Japon. I. (1 875) 299; Pax in Engler’s Bot. Jahrb. X. (1 889) 1 70. — Pr. ' 
yedoensis Franchet et Savatier, Enum. pl. Japon. II. (1879) 429. - — - Folia petiolata, 
ad 7 cm longa et lata, eordato-rotundata, breviter subacute angulata et dentata, niern- 
branacea, margine scabro-pilosula; petioli 8 — 15 cm longi. Scapus folia superans, 
umbellas 2 superpositas, 2 — 4-floras gerens; bracteae lineares, parvae; pedicelli bracteas 
superantes, ad 2 cm longi. Calyx glaber, ultra medium fissus, vix 1 cm longus, lobi 
lanceolati, acuti. Corollae (rubellae?) infundibuliformis tubus calycem duplo superans, ; 
lobi cuneato-obcordati, tubum fere aequantes. 
Japan: Jesso (Sugerok nach Miquel). 
28. Pr. kisoana Miq. Prolus. Fl. japon. (1 866) 283; Jinouma Yokoussai, So- 
Mo-Kou Zoussetz ed. 2. III. (1874) 22; Franchet et Savatier, Enum. pl. Japon. I. (1875) 
299; Pax in Engler’s Bot. Jahrb. X. (1 8 89) 1 7 0. — Pr. hirsuta Siebold in Sched. 
ex Miquel. — Villosula-pubescens, demum glabrescens. Folia petiolata, ad 6 cm longa 
et lata , eordato-rotundata , breviter et obtuse pluri-angulata et crenata , crenis sub- 
calliferis praedita. Scapus pauciflorus, 2 — 5-florus; bracteae lanceolatae; pedicelli ad 
1,5 cm longi. Calyx liirtellus, I cm fere longus, ultra medium fere ad basin fissus, 
lobi lanceolato-lineares. Corollae (rubellae?) tubus calycem duplo superans, apice dilatatus, 
lobi tubo breviores, obcordati, late emarginati. 
Japan: Kiso, alpine Region (Keiske). 
Nota. Species vix rite nota. 
29. Pr. Reinii Franchet et Savatier, Enum. pl. Japon. II. (1 879) 428; Pax in 
Engler’s Bot. Jahrb. X. (1 889; 170. — Pilis elongatis, pluricellularibus praesertim ad 
