434 BORRAGiNE.E. Onosma. 



Hab. in rupestribus apricis Persite borealis prope Schahrud (Bge!). Fl. Jun. 



Semipedale, facies et indumentum albo-pilosissimum 0. stenosiphon. Calyx 

 fructifer 7 lineas longus, corolla 5 lineas longa. Species inter omnes corolla 

 proftinde partita insignis. 



9. O. Aleppicum (Boiss. Diagn. Ser. I, 11, p. 107) totum setis 

 albis rongis patiilis e tuberculo glabro ortis strigosum inter setas 

 patiile puberi'Jum cinerascens, caulibus erectis crassis a basi vel a 

 medio stricte ramosis paniculatis, foliis oblongo-linearibus inferiori- 

 bus obtusis elongatis basi altenuatis, floralibus et bracteis anguste 

 lineari-lanceolatis acutis, racemis paucifloris cernuis fructiferis laxius- 

 culis. calycis valde setosi fructiferi elongati laciniis laxiuscule lanceo- 

 iato-linearibus, corollse albidse glabrae calyce quarta parte longioris. 

 cylindrico-subclavatfe lobis latis brevissimis obtusis. nectario ciliato, 

 antheris apice subexsertis lilamento subsequilongis, nuculis magnis 

 triquetris carinatis acutis grosse tuberculatis ®. 0. echinahm d.c. 

 Prodr. (quoad pl. Syriacam). 



Hab. in collibus aridis Syrise ad Aleppo (Ky. 165! sub 0. echioide, Auch. 

 1732!), in Palestina inter Hierosolymam et Jericho (Boiss!), in desertis inter 

 Damascum et Antilibanon (Boiss!), in Mesopotamia ad Aintab, Bir, Orfa» 

 desertum Chabur (Hausskl). 



/3. xanthotricMim. — - Setae flavidae tuberculis minoribus. — 0. 

 xanthotrichum Boiss. 1. cit. p. 109. 



Hab. in Antilibano ad Zebdani (Boiss! Ky. 155 !"), circa Damascum (Gaill!). 



Pedale, ample paniculatum, facies 0. echioidis a quo nectario cilialo, nuculis. 

 tuberculatis, etc, longe distat, ab 0. bulbotricho corolld glabra discedens. 



10. O. bulbotrichum (d.c. Prodr. X, p. 64) totum setis longls 

 patulis albis vel flavidis e tuberculo glabro ortis strigosum pube 

 breviore intermixta, caulibus crassis erectis vel ascendentibus fere a 

 hasi ramosis sffipe divaricatis, foliis oblongo-lanceolatis vel linearibus 

 radicalibus obtusis basi longe attenuatis, superioribus brevibus acutis» 

 racemis demum valde elongatis semper densiusculis, calycis fructiferi 

 aucti laciniis lanceolatis, corollae lutescentis velutinse clavata^. calyce 

 tertia parte longioris lobis breviter triangularibus subreflexis, nectario 

 hirsuto, antheris apice subexsertis filamento subaequilongis, nuculis 

 magnis trigonis parce et grosse tuberculatis @. 0. echinatum, d.c. 

 Prodr. X, p. 64 ex parte quoad pl. Persicam. — 0. Chorassanicum 

 Bge Helioc. p. 12 (nomen solum). 



Hab. in Persia (Auch. 2297! et 49931), prope Schiras (Ky. 350!), inter Seytu» 

 etBebehan (Haussk!\inter Teheran et Tabris (Buhse!), in ditione Khorassan 

 (Bunge!). 



Strigosius 0. Aleppico, corolla raajor magis exserta pubescens nec glabra, 

 nectarium longius hirsutum. 



* * Perennia. 



11. O. Stamineum (Ledeb. in Eichw. Casp. p. 10, lab. 3) babi 



