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

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202 A. Brand. — Borraginaceae-Borraginoideae-Cryptantheae.<br />

2. M. turkestanicum (FraDch.) Brand — in Fedde, Rep. XXII. (1925) 101. Eri-<br />

0. Fed-<br />

trichium turkestanicum Franch. ! in Ann. sc. nat. 6. ser. XVIII. (188 4) 216;<br />

tschenko in Act.<br />

— Hort. Petropol. XXXI. (4 915) 467. Caules floriferi breves erecti, ut<br />

tota planta pilis brevibus serieeis adpressis albidis vestiti, 3— 6 cm alti. Folia infima<br />

anguste lineari-oblonga subsessilia, c. 2 cm longa, 2 mm lata. Flores omnes axillares,<br />

pedicellis calyce multo longioribus demum arcuato-cernuis ; sepala linearia 2 mm longa;<br />

corolla coerulea calyce duplo longior; fornices crassi reniformes. Nuculae fere 2 mm<br />

longae laeves subtrigonae acutae quasi clipeiformes; cicatrix basalis oblonga marginata.<br />

Turkestan: auf den Bergen des Tales Jagnaous (Franchet). Auf dem Pamir am<br />

Flusse Aksu (nach 0. Fedtschenko). — Blüht im Juli.<br />

3. M. diffusum Brand in Fedde, Rep. XXII. (1925) 101. — Annuum diffusum<br />

parce hispidum, caulibus decumbentibus vel ascendentibus, 4 — 6 cm longis. Folia spathulata,<br />

mm c. 1 longa, c. 4 mm lata, subpetiolata. Cincinni basales vel axillares, basi<br />

tantum parce bracteati, laxi, sed multiflori, pedicelli calyce plerumque multo longiores;<br />

sepala oblonga, c. 1 i /^<br />

mm longa; corolla tubiformis calycem paulo superans, limbo<br />

tubo breviore; fornices parvi subtrapeziformes; stamina medio tubo corollae affixa; calyx<br />

fruetifer 2 mm longus; gynobasis triangularis stylum aequans. Nuculae 1<br />

Y4 mm longae<br />

ovoideae dense pilosae, facie exteriore carinatae, facie interiore ab apice usque infra<br />

medium carinatae, dein sulcatae.<br />

Fig. 20. Microcaryum pygmaeum (Clarke)<br />

Johnston. A Habitus. B Folium. C Flos. D Corolla<br />

longitudinaliter seeta. E Nucula a facie exteriore, F a latere visa. G Nucula a facie interiore<br />

visa. H Embryo. J Semen transverse sectum. — Icon. origin.<br />

Himalaya: Kumaun, Rilam Valley, 5000 m ü. M. (Duthie n. 3196,<br />

Herb. Dehra<br />

Dun). Britisch Garhwal: Felsen oberhalb Bhonäni (Duthie n. 3196, Herb. Dehra Dun).<br />

Sikkim: Nurghil (W.W.Smith n. 4185, Herb. Breslau).<br />

— Blüht im August und<br />

September.<br />

4. M. Duthieanum Brand in Fedde, Repert. XXII. (1925) 101. — Eritrichium<br />

—<br />

dmsiflorum Duthie in Kew Bull. (1912) 39, ex parte. Annuum adpresse villosum,<br />

simplex vel ramosum, caulibus erectis 2— 7 cm longis. Folia oblonga vel obovata obtusa<br />

sessilia, 5<br />

— 8 mm longa, 3— 4 mm lata. Cincinni breves,<br />

sed densi, subumbellati<br />

ebracteati, floribus fruetibusque sessilibus rachi adpressis; sepala lineari-lanceolata acuta,<br />

1<br />

y2 mm longa; corolla cylindrica 2 mm longa, limbo brevissimo 1 !/2 mm lato; fornices<br />

semilunares; stamina medio tubo corollae affixa; calyx fruetifer 3 mm longus, sepalis<br />

linearibus :<br />

gynobasis pyramidalis longior quam Stylus. Nuculae oblongo-ovoideae 1 '/4 mm<br />

longae brunneae brevissime pilosae, utrinque leviter corrugatae, facie exteriore distinete<br />

carinatae, facie interiore ab apice usque paulo supra medium carinatae,<br />

dein sulcatae.<br />

Himalaya: Tihri- Garhwal, Kudugera, c. 5000 m ü. M. (Duthie n. 129, Herb.<br />

Dehra Dun). Tibet: Gyangtse (Walton, Herb. Bornmüller). Chumbi (Dungboo n. 4557,<br />

Herb. Dehra Dun). Burckchun bei Chumbi (Dungboo, sine numero, Herb. Dehra Dun).<br />

Ohne nähere Angabe (Flora of Tibet n. 314, Herb. Dehra Dun). — Blüht vom Juli bis<br />

zum September.

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