150 
F. Pax u. R. Knutli. — Primulaceae. 
Pr. auricula X oenensis Pax in Engler’s Bot. Jahrb. X. (1 889) 228; Widmer, 
Europ. Arten Primula (1891) 87. — Pr. auricula X villosa Leybold in Österr. bot. 
Wocbenbl. IV. (1854) 9. — Pr. discolor Leybold in Flora XXXVIII. (1855) 344 t. XI. 
(sphalm. X); Reiclib. Icon. Fl. germ. XVII. (1855) 38 t. 55 f. I — II; Kerner in Österr. 
bot. Zeitschr. XXV. (1875) 81; Caruel in Pari. Fl. ital. VIII. (1 889) 638. — Pr. 
Portae Hüter ex Kerner in Österr. bot. Zeitschr. XXV. (1 875) 81; in Sched. ad Fl. 
austr. hung. IV. (1 88 6) 53. — Pr. oenensis var. Judicariae Widmer, Europ. Art. 
Primula (1 891) 49, 141. — - Stirps hybrida primaria inter species parentes intermedia 
differt a Pr. auricula glandulis rubellis, pedicellis brevioribus, floribus violaceis vel albido- 
luteis, a Pr. oenensi foliis saepe integris, pedicellis longioribus, farina zfc evoluta. Tales 
hybridae fertiles suut et cum una vel altera specie parente hybridas secundarias pro- 
ferunt, ad Pr. auriculam vel Pr. oenensem dz accedentes, ut series fere continua 
formarum hybridarum species parentes conjungat. — Folia aut glandulis rubellis, satis 
longis obsita, efarinosa, aut glandulis brevibus vestita, dz farinosa, obovata vel oblongo- 
cuneata, integra vel leviter denticulata, cartilagineo -marginata vel emarginata. Scapus 
folia aequans vel superans, umbellam paucifloram vel plurifloram gerens; pedicelli 2 — 
10 mm longi, fructiferi longiores. Calyx farinosus vel efarinosus, 4 — 5 mm longus. 
Corollae tubus albido-luteus, roseus vel subviölaceus, limbus violaceus, purpuraseens vel 
albido-luteus, faux lutea vel lutescens, farinosa vel efarinosa. — A Pr. auricula X hirsuta 
simillima distinguitur glandulis rubellis nec ecoloratis, saepe etiam foliis angustioribus. 
Judicarien (Porta in Schultz, Herb. norm. n. 2232!): Unter denStammarten 
selten; Val di Breguzzo, Mte. Magiassone, auf Kalk und Granit, 2200 — 2700 m (Porta 
in Kerner, Fl. exs. austr. hung. n. 129!, n. 1 390 ! ) , Mte. Frate di Breguzzo, Kalk 
und Granit (Leybold!, Porta!, Stein!). — In Kultur!. 
Pr. auricula X hirsuta Pax in Engler’s Bot. Jahrb. X. (1 889) 227. — Pr. 
pubescens Jacq. Mise, austr. I. (1778) 159 t. 18 f. 2; Reichb. Iconogr. bot. IX. (1821) 
16 f. 1139; Reichb. Icon. Fl. germ. XVII. (1 855) 41 t. 68; Caruel in Pari. Fl. ital. 
VIII. (1889) 630. — Pr. helvetica Donn in Loddiges, Bot. Cab. t. 348; Reichb. Icon, 
bot. IX. (1821) 16 f. 1138; Reichb. Icon. Fl. germ. XVII. (1855) 38 t. 65 f. I. — 
Pr. alba Hoffmsg. Verz. Pfl.-Kult. 2. u. 3. Nachtr. (1826) 185? — Pr. rhaetica 
Gaud., Fl. helvet. II. (1 828) 91 ; Koch, Synops. ed. 2. (1 846) 694; Reichb. Icon. Fl. 
germ. XVII. ( 1 8 ■"> 5) 37 t. 54 f. I. — Pr. alpina Schleicher in Reichb. Icon. bot. IX. 
(1821) I I f. 1121 ; Kerner in Österr. bot. Zeitschr. XXV. (1875) 125. — Pr. auricula 
var. nigra Lemaire in Fl. des serres IV. (1 848) 4 05. — Pr. auricula var. Scheid- 
weiler in Fl. des serres VII. (1 851 — 52) 263 t. 740. — Pr. auricula var. mollis 
Reichb. Icon. Fl. germ. XVII. (1 855) 37 t. 52 f. HL — Pr. intermedia Van Iloutte 
in Fl. des serres XVIII. (1 869 — 70) 73 t. 1 869. — Pr. Göblii Kerner in Österr. bot. 
Zeitschr. XXV. (1 875) 82 (sphalm. Pr. Goebelii). — Pr. Arctotis Kerner in Österr. bot. 
Zeitschr. XXV. (1 875) 124. — Pr. Kerneri Gobi et Stein in Österr. bot. Zeitschr. XXVIII. 
(1 878) 188. — Pr. Peyritschii Stein in Samenkat. bot. Gart. Breslau 1881. — Pr. 
auricula X villosa Pax in Engler’s Bot. Jahrb. X. (1 889) 228; Widmer, Europ. Arten ; 
Primula ( 1 8 9 1 ) 89. — Pr. auricula X viscosa Pax in Engler’s Bot. Jahrb. X. (1889) 
2 29; Widmer, Europ. Arten Primula (1 891) 83. — Pr. auricula X lat i folia Widmer, 
Europ. Arten Primula ( 1 8 91) 81. — Inter species parentes intermedia (stirps hybrida 
primaria) vel ad unam vel alteram speciem magis accedens (stirps hybrida secundaria). 
Folia oblonga vel rotundato-oblonga, in petiolum saepius brevem attenuata vel contracta, 
dz glanduloso-pilosa, farinosa vel efarinosa, anguste cartilagineo-marginata vel emargi- 
nata, zb subcarnosa, integra vel dentata. Scapus folia z!z superans, superne saepe 
farinosus, umbellam pluri — multifloram gerens; bracteae scariosae, late ovatae vel suh- 
herbaceae, late lineares; pedicelli 0,5 — 1,5 cm longi, farinosi vel efarinosi. Calyx ziz 
farinosus, 3 — 6 mm longus. Corollae tubus luteus, albus vel roseus, faux farinosa vel 
efarinosa, alba vel lutea, limbus purpuraseens, violaceus, brunneus, albus, lutescens vel 
in speciminibus cultis varie coloratus. — Differt a Pr. auricula corollae colore, a Pr. 
hirsuta indumento parciore et fai’ina in partibus viridibus ztr evoluta. 
