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Das Pflanzenreich. Regni vegetabilis conspectus. Im Auftrage der ...

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Oreogenia, Eritrichium. 187<br />

2— 3 mm lata. Cincinni terminales dichotomi minutissime bracteati; flores extraaxillares<br />

sessiles, calyces fructiferi crasse sed brevissime pedicellati rachi adpressi; sepala linearia<br />

ciliata 2 l /2<br />

mm l° n o a<br />

i<br />

corolla late campanulata, 3 mm longa, 4 mm lata,<br />

lobis rotundatis<br />

brevibus; fornices magni longiores quam lati, gynobasis anguste pyramidalis, 4 sulcis<br />

longitudinalibus instructa; Stylus brevissimus. Nuculae 4 albo-virides, ovoideae, 2 mm<br />

longae, undique muriculatae, facie exteriore leviter concavae, in excavationis medio saepe<br />

carinatae, facie interiore carinatae, cicatrice parva basali.<br />

Pamir: am See Jashil Kul, 3800 m ü. M. (Ove Paulsen n. 1019, Herb. Berlin). —<br />

Blühend im August.<br />

7. 0. ferghanica Brand in Fedde, Rep. XXII. (1925) 103. — Annua, a basi ramosa,<br />

albido-strigosa. Caulis intermedius erectus, laterales ascendentes, 25— 30 cm alti. Folia<br />

anguste linearia minima, 10 — 20 mm longa,<br />

1 mm lata. Cincinni laxi; corolla coerulea<br />

rotato-campanulata, 5 mm longa, limbo magno usque ad basin partito, ö 1 /^<br />

mm lato;<br />

caetera speciei praecedentis. Nuculae ovoideae, 1 */%<br />

mm longae, facie exteriore convexae<br />

vet muricatae, facie interiore carinatae et granulatae; cicatrix linearis subinfrabasalis.<br />

Zentralasien: Provinz Ferghana: bei Gultscha (Ove Paulsen n. 376, Herb. Berlin).<br />

— Blühend im Juni.<br />

29. Eritrichium Schrad.<br />

Eritrichium*) Schrad. in Comm. Götting. IV. (1820) 186, in obs. ubi falso scriptum<br />

est Eritrichum; in Gaudin, Fl. Helv. II. (1828) 57; DC. Prodr. X. (1846) 122, ex parte;<br />

Turcz. in Bull. Soc. nat. Moscou XXIII. (1850) 513; Koch, Syn. Fl. Germ. ed. 3. (1857)<br />

439; Benth. et Hook. f. Gen. II.<br />

(1876) 850, ex parte; A. Gray, Syn. Fl. II. 1. (1878) 190,<br />

exclusis omnibus speciebus praeter primam; G. B. Clarke in Hook. f. Fl. brit. India IV.<br />

(1883) 163; Baill. Hist. pl. X. (1891) 372; Gurke in Engl. u. Prantl, Pflzfam. IV. 3a.<br />

(1893) 107; Dalla Torre et Harms, Gen. Siphon. (1904) 426; Macbride in Contr. Gray<br />

Herb. n. ser. XLVIII. (1916) 50; Johnston 1. c. LXX. (1924) 51. — Eriotrichum Lern,<br />

in Orbigny, Dict. V. (1849) 406. — Omphalodes § Eritrichium A. Gray in Proc. Amer.<br />

Acad. XX. (1885) 262; Syn. Fl. II. 1.<br />

—<br />

Suppl. (1886) 423. Lappula § 6 Eritrichium<br />

Post et O. Ktze. Lexicon (1904) 316. — Chionocharis J. M. Johnston in Contr. Gray Herb,<br />

n. ser. LXXIII. (1924) 66. — Amblynotus Johnston 1. c. 64.<br />

Calyx usque ad basin partitus. Corolla subrotata vel infundibuliformis limbo expanso.<br />

Fornices distincti raro nulli. Stamina tubo corollae affixa inclusa. Stylus elongatus;<br />

stigma simplex capitatum. Gynobasis breviter conica brevior quam stylus, 4<br />

excavationibus triangularibus vel orbicularibus ornata. Nuculae 4 ovoideae vel semi-<br />

—<br />

pyramidales laeves vel pilosae. Herbae humiles perennes caespitosae,<br />

foliis<br />

alternis,<br />

cincinnis axillaribus et terminalibus brevibus.<br />

Species 8 summos montes Europae Asiae Americae septentrionalis, praeterea regiones<br />

arcticas inhabitantes.<br />

Systema generis.<br />

A. Nuculae facie exteriore foveola (neque tarnen in omnibus<br />

fructibus) ornatae Sect. 1. Mieroulastrum.<br />

B. Nuculae sine foveola . . Sect. 2. Eueritrichium.<br />

Sect. 1. Mieroulastrum Brand.<br />

Mieroulastrum Brand, nov. sect. — Eritriehii et Microulae species autorum.<br />

A. Nuculae tuberculatae \. E. pustulosum.<br />

B. Nuculae laeves %. E. Younghusbandii.<br />

1. E. pustulosum Clarke! in Hook. f. Fl. Brit. India IV. (l 883) 164; W. W. Smith<br />

in Rec. Bot. Surv. India IV. (1911) 225. — Schistocaryum ovalifolium Bur. et Franch.!<br />

in Journ. Bot. V. (1891) 105. — Microula pustulata Duthie! in Kew Bull. (1912) 39;<br />

Nomen <strong>der</strong>ivatum est ab eqiov, lana, et tqixiov, crinis brevis.

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