Primula. 
79 
pedicelli llexuosi, filiformes, florem aequantes vel superantes. Corollae limbus 10 — I 4 mm 
diametiens, lobi quam tubus vix breviores. 
Nordost-Kaukasus, in der subalpinen und Waldregion, 300 — 3000 m: Terektal 
(Ruprecht, Radde!, A. H. et V. F. Brotherus, PI. cauc. n. 739!). 
Subsp. II. farinifolia (Ruprecht) Kusnetzow, Fl. cauc. crit. IV. (1901) MO. — 
Pr. farinifolia Ruprecht in Bull. Acad. St. Petersbourg VI. (1 863) 2 36; Regel in Acta 
horti petropol. III. (1874) 143; Boiss. Fl. Orient. IV. (1879) 29; Pax in Engler’s Bot. 
Jahrb. X. (1 889) 191. — Folia subtus albo-farinosa, in petiolum laminam superantem 
attenuata. Scapus (etiam fructifer) foliis brevior vel paullo tantum superans; umbella 
saepius multiflora; pedicelli longissimi. Corollae limbus minor, 4 — 6 mm diametiens, 
lobi quam tubus duplo breviores. 
Ostkaukasus, Daghestan, in feuchten Felsspalten der subalpinen Region, 1200 
bis 2300 m (Ruprecht). 
Nota. Pr. farinifoliatn Ruprecht non vidi; secundum cl. Kusnetzow 1. c. species haec 
cum Pr. darialica in unain conjungenda est. — In districtu Chewsuria Caucasi magni occurrit 
forma subsp. farinifoliae. a cl. Kusnetzow f. cheivsurica laudata, »foliis majoribus longio- 
ribusque, pluriens denudatis vel paullo tantum subtus albo-farinosis, umbellis multifloris« insignis. 
90. Pr. efarinosa Pax n. sp. — Efarinosa, glaberrima. Folia membranacea, dr 
4 cm longa, 1,3 cm lata, oblongo-obovata, obtusa, in petiolum alatum, laminam aequan- 
tem vel breviorem attenuata, argute eroso- denticulata. Scapus folia superans, 13 — 
1 8 cm altus, umbellam laxam, multifloram gerens ; bracteae dz 6 mm longae, e basi 
saccata acuminatae; pedicelli graciles, dz flexuosi, 1,5 cm fere longi. Caljcis 7 mm 
longi, tubuloso-campanulati, non ad medium fissi lobi breviter trianguläres, subobtusi. 
Corollae violaceae tubus calycem paullo superans, fauce non constrictus, limbus 1,5 cm 
diametiens, lobi anguste obovati, profunde emarginato-bifidi. Capsula globosa, calyce 
inclusa. 
Centralchina: Westhupeh (E. H. Wilson n. 1851 !). 
Nota. Affinis Pr. Knuthianae. 
91. Pr. Knuthiana Pax n. sp. — Farinosa, glaberrima. Folia membranacea, 
4 — 5 cm longa, 1,5 — 2 cm lata, oblongo-obovata vel lanceolata, acuta vel obtusa, in 
petiolum alatum, a lamina discretum vel vix discretum, laminam aequantem vel breviorem 
attenuata, subtus dense farinosa, denticulata. Scapus folia aequans vel superans, 1 0 — 
14 cm altus, umbellam laxam, multifloram gerens; bracteae dz 6 mm longae, e basi 
lata subulato- acuminatae, basi vix gibbosae; pedicelli gracillimi, llexuosi, 1,5 — 2 cm 
longi, fructiferi erecti, paullo tantum longiores. Calycis 7 — 10 mm longi, aperte cam- 
panulati, ad medium fissi lobi trianguläres, acuti. Corollae violaceae tubus calycem 
superans, fauce constrictus, limbus 1 ,5 cm diametiens, lobi obcordati, profunde emarginati. 
Capsula globosa, calyce inclusa. — Fig. 2 5. 
N'ordshensi. 
Var. u. brevipes Pax. — Folia minora, sub anthesi juvenilia, demum in petiolum 
brevem sensim attenuata, vix manifeste petiolata. Scapus folia superans. Umbella 
valde multiflox-a. Calyx 7 — 8 mm longus. — Fig. 25 B. 
N'ordshensi: Ki-san (Giraldi n. 839!), am Berge Hua-tou-san n. 836!, 4709!, 
7088!), Lao-y-shan (Giraldi n. 4708!). — Herb. Berol. 
Var. ß. major Pax. — Folia majora, tenuioria, sub anthesi evoluta, in petiolum 
laminam subaequantem contracta. Scapus folia aequans. Umbella 4 — 5-flora. Calyx 
9 — 10 mm longus. — Fig. 2 5 A. 
Nordshensi: Tai-pa-shan (Giraldi n. 4 7 1 0 !). — Herb, berol. 
Nota. Species supra descripta habilu simillima est Pr. frondosae , sed calyx aperte cam- 
panulatus et capsula globosa calyce inclusa omnino alieni. 
9 2. Pr. frondosa Janka in Österr. bot. Zeitschr. XXIII. ( 1 8 7 3) 204; Boiss. Fl. 
Orient. IV. 1879) 30; Pax in Engler’s Bot. Jahrb. X. (1 889) 201; Widmer, Europ. 
Arten Primul. (1891) 123; Velenovsky, Fl. bulg. (1891) 477. — Pr. farinosa Griseb. 
Spicileg. Fl. rurnel. II. (1844, 2. — Pr. farinosa var. turcica Frivaldsky, Exsicc. — 
