1094 EDPHORBiACE^ . Euphorbia. 



foliosos edentibus, foliis sessilibus crassiusculis lanceolalis acutis 

 integris vel minute denticulatis, ramorum sessilium anguste lineari; 

 bus, umbellse radiis 5-6 semel velpluries dichotomis, foliis floralibus 

 a basi subdilatata cordala oblongo-lanceolatis acutis, involucri hemi- 

 spherici magni glabri rarius velutini lobis longe linearibus glandulas 

 superantibus, glandulis magnis stipitatis transverse ovatis integris 

 vel truncalis vel breviter bicornutis, semine csesio lcevi, caruncula 

 magna ovato-conica mullisulcata latere raphen spectanti excavata "^ . 

 Boiss. Euph. Ic. tab. 59. — E. Ispahanica Boiss. Diagn. Ser. I, 7, 

 p. 91. — ^. coriacea G. Koch Linn. XXI, p. 730. 



Hab. in Armenia Rossica ad Erivan (C. Koch!), Persia boreali (Szov! 

 Buhsel Ky. 56!), PersiA media et australi (Bge! Auch. 5289! Ky. 270!), in 

 luonte Ataschke supra Sihna usque ad 9000' (Haussk !). 



/3. gracilis. — Caules tenuiores juncei, umbella 2-4-fida, folia et 

 involucra diminuta. — E. heteradena Jaub. et Sp. 111. Or. 2, tab. 131. 



Hah. in Persia, prope Ispahan (Auch. 5313!). 



y. denticulata. — Facies et inflorescentia depauperata varietatis 

 praecedentis, folia parva oblongo-linearia versus apicem obtusiuscule 

 denticulala, glandulse cornua brevia subbiloba. 



Hab. in PersiA australi prope Khabbise et Kerman (Bgel). 



Pedalis et procerior, foliorum forma longitudine et latitudine valde varia- 

 bilis sed loborum involucri longitudine et carunculse forma semper recognos- 

 cenda. Capsula saepe 3 lineas longa. 



23. E. caeladenia (Boiss. Diagn.-Ser. II, 4, p. 81) annua glabra 

 glaucescens erecta, foliis sessilibus linearibus obtusis argute et remo- 

 tiuscule serratis, umbellse radiis ternis elongatis pluries dichotomis, 

 foliis umbellaribus et floralibus latioribus a basi subcordata oblongis 

 et oblongo-triangularibus obtusis, involucri hemispherici intus hirti 

 lobis truncatis bifidis, glandulis concaviusculis transverse ovatis 

 integris, capsulse longe pedicellatfe coccis rotundatis, semine albido, 

 caruncula sessili elongata angusta conico-triquetra sulcata O. 



Hah. in Belutschia ad Khozdar (Stocksl). 



Pedalis, folia caulina 8-10 lineas longa 2 lata, radii 4-6-pollices longi, cap- 

 sula 2 lineas circiter longa. 



24. E. Stocksiana (Boiss. Gent. Euph. p. 34 d.c. Prodr. XV. 

 p. 112) perennis glabra glaucescens, caulibus ascendentibus strialis 

 inferne ramos steriles edentibus, foliis sessilibus a basi sublatiore 

 lineari-lanceolatis obtusis tenuiter etargute serrulatis, umbellfe radiis 

 ternis brevibus bifidis, foliis floralibus abbreviatis triangulari-lanceo- 

 latis, involucri hemispherici intus hirtuli lobis elongatis acute biden- 

 tatis, glandulis slipitatis transverse ovatis integris, capsula.... ^. 

 E. odontopJnjUa Boiss. Diagn. Ser. II, 4, p. 82 non Willd. 



Hab. in Belutschia ad Kuam (Stocks 10691), in Affghanid occidentali ad 

 Ssertschah (forma foliis latioribus abbreviatis) (Bgel), in prov. Khorassan 

 Persiae (Bgel). 



