﻿32 DICOTYL. seu EXOGEN^E. ojwbwcim. 



61. 0. ammophila (C. A. Mey. in Ledeb. ic pl. fl. ross. alt. illustr. t. 389), 

 ulbo-lanuta, sepalis paucinerviis ovato-oblongis apice bifidis tubo corollino 

 brevioribus lobis lanceolatis suboequalibus , corolla tubuloso-infundibuliformi 

 incurvo-cernua , labiis subasqualibus , superiore profunde emarginato-bilobo 

 lobis rotundatis latissimis integriusculis, inferioris trilobi lobis asqualibus 

 ovatis obtusis denticulatis , staminibus infra medium tubi insertis inferne sty- 

 loque breviter piloso-hirsutis , stigmate magno flavido subbipartito-divaricato. 

 Tfi In arenosis ad fl. Irtysch et Bekun in parte orientali deserti Soongoro-Kir- 

 ghisici minime rara circa metallifodinam Loktewsk ( Ledeb. ) , in arenosis 

 deserti Soongoro-Kirghisici inter Dschartasch et Arkat ( Karelin et Kiriloff! ), 

 in siccis Ircutise ( Turcz ! in h. Boiss. ) — Ledeb. fl. alt. 2. p. 454. Scapus 

 semipedalis vel pedalis superne cum bracteis sepalisque dense albo-lanatus. 

 Flores in spicam 2-4-pollicarem dense congesti. Bracteas ovato-Ianceolatre 

 florem sequantes. Corolla amcene saturate violaceo-ccerulea fere 10 lineas longa 

 vix 3 lineas lata , fauce paulo ampliata extus albo et parce lanata intus glabra. 

 ( v. in h. DC. ) 



62. 0. borealis (Turcz. catal. pl. baik. Dah. n. 877 in bullet. soc. imp. 

 uatur. mosc. 15. n. 4. p. 722), albo-lanata, squamis floralibus ovato-lanceo- 

 latis florem saquantibus , sepalis bifidis lobis lanceolatis subsequalibus tubo 

 corollie cylindricfe incurvse brevioribus , labiis corollse subsequilongis , supe- 

 riore profunde bifido, inferiore trifido laciniis obtusis denticulatis subasqua- 

 libus , filamentis styloque glabris, stigmate subbipartito lobis patentissimis. 

 3£ In montosis deserti Soongoro-Kirghisici prope Ajagus. Simillima 0. 

 ammophilas sed distinguitur genitalibus glabris atque labio superiore corollas 

 bifido. 



63. 0. cernua (Loefl.! it. p. 152. Linn. sp. p. 882), sepalis paucinerviis ovatis 

 integris vel ad tertiam partem insequaliter bifidis tubo corollino dimidio bre- 

 vioribus, coroUa tubulosS glabra ad medium curvato-cernua labiis parvis sub- 

 repando-crenatis non ciliatis, superiore galeato lobis rotundatis contiguis por- 

 rectis , labii inferioris lobis ovatis obtusis Eequalibus, staminibus glabris paulo 

 infra medium tubi insertis, antheris parvis submuticis, stylo glabro apice 

 incurvo, stigmatis lobis velutino-granulatis foraminulo separatis. Tfi In col- 



> libus arenosis ad radices Artemisise campestris , A. Arragonensis et A. Gallica; 



parasitica, in Hispania centrali prope Aranjuez ad lacum Ontigola ! ( Locfl.! ) 



in reguo Granatensi (Boiss.! ), in arenis maritimis prope Monspelium! prope 



Gap (1) h. Jordan !), ad lacum Ourmiahad radices Achilleas santolina3(Aucher ! 



" ii. 5878) , in Yemen Arabise Felicis (Botta! in h. mus. par. ), in ^Egypto? 



Nova Hollandia ad Swan-river ( Drummond! n. 198 ). — Benth. cat. pyr. 



• p. 109. 0. Gallica Greu. in bot. zeit. 22. p. 576. obs. pl. de Fr. p. 30. 0. 



Hispanica Boiss.! voy. bot. Esp. p. 478. 0. Cumana Mutel fl. fr. 2. p. 52 , non 



Wallr. 0. curviflora Viv. pl. a?gypt. sec. 22. u. 29. t. 2. f. 17. 0. Gre- 



nieri Fr. Schultz ! in Flora 1845. p. 739. Scapus a3 poll. ad pedem altus 



basi subbulboso-incrassatus squamis ovatis obtusis laxis munitus. Bractea; 



ovata; acutse corolla dimidio breviores ecerulea? axique spicje pulverulento-sca- 



bra; intus nervoso-striatse. Corolla superne coerulea inferne pallescens ad me- 



dium tubi subconstricta. (v. v. circa Ai - anjuez, et in h. DC. Boiss. Benth.) 



3. bicolor, sepalis paucinerviis postice coalitis vel subcoalitis. — In deserto 



Soongaro-Kirgbisico occidentali ad ripam rivuli Tschuganka versus radi- 



cem montis Tschingistan Ledeb. ad flum. Lepsa in SoongariS, in salsis 



inter Usunbulak et Gorkoipiket (Karelin et Kiriloff! ) 0. bicolor C. A. 



Mey. in Ledeb. ic. pl. ross. alt. illustr. t. 390. fl. alt. 2. p. 458. 0. cer- 



nua Pall. ind. taur. A planta Hispauica et Gallica sepalis minus ner- 



vosis postice coalitis bracteisque ovato-acuminatis tantum differt. Bractea: 



(l) Vidco in li. amiciss. Jordan specimen pvope Gap lectum cum descriptionc cl. Scliult- 

 zii exacte quadrantem ; differt tantum a forma vulgari Hispanica et Gallica , corolla minus 

 ourvat» et sepalis bracteisque sublongioribus , quse diversitas a statu juniore proveuit. 



