298 



lectum, foliis villosis canis latissimis basi subtruncatis in- 

 signe, corollisque inlus costatis, costis vero usque ad si- 

 nus productis nec in dentés desinentibus, tubo supra an- 

 theras minute puberulo. Ulteriore examine eget planta, 

 cujus unicum florem tantum accuratius investigare licuit, 

 distinctissima. 



14. Heliotropium villosum. Willd. sp. 1. p. 74-1. Desf. 

 coroll. Tourn. ann. Mus. X. p. 4-27. t. 33. Griseb. 1. c. 

 DC. prodr. p. 539. 



Syn. //. eurapaeum |3 hirtum Sieb, pl. exs. 



Hab. in insulis Archipelagi (Tournefort), in insula Melo 

 (Willdenow.) insula Cos (Aucher Eloy.) in agro Byzantino 

 in sylvula Belgradensi (Grisebach) in Creta (Sieber!) in 

 Attica (Boissier!) prope Naupliam (Zuccariniî) in Tauro 

 cataonico prope Malatiam (Hausknechtî) in Syria prope 

 Tripoli (Boissier!) v. s. sp. fl. & fr. 



Dentés acuti sub fauce, in quos desinunt costae tubi 

 in hac specie & in sequente minime confundendi cum 

 laciniis intercalaribus limbi, nec in ulla alia specie orien- 

 tali observantur. Nonne igitur aptius servanda esset sec- 

 tio Odontotr opium Griseb, excluso tamen H. circinnato 

 omnino diversissimo. 



15. Heliotropium arbainense Fres. Beitr. p. 168. DC. 

 prodr. 9. p. 537. n. 21. 



Hab. in Arabia petraea prope Arbain (Rùppel) prope 

 Dsheddam (Schimper pl. exs. n. 225. & n. 967!) in de- 

 serto Tor, (Bové!) ad montem Sinai (Auch. Eloy n. 4-15 

 & 2375. ex DC.) in Arabia (Schweinfurth!) in Aegypto 

 (Baddi) ad Cosseir (Acerbi ex DC.) v. s. sp. fl. & fr. 



