PLOUA ARABIC A. 475 



6. C. flabeliiformis Eottb. Desc. Nov. PI. 42.— C. gradatns Foisk. Fl. 

 Aeg.-Arab. 13. 



Habitat : II. Hodjela, Manod (S. 978) ; Jebel Bura. 900 m. (S. 513) ; 

 Wady Chuoiet, 1,200 m. (S. 1168). 

 Fr. : Jan. 1889 (S.) 

 Distrib. : Arabia, Abyssinia. 



Vein, name : Kuff el ma (S.). 



7. C. bulbosus VaM Enum. II, 342. 



Habitat : II. Jedda (Zohrab 23 I, Fischer 54 !, Schimp. 809 !) ; Wady 

 Adab near Shukra (Den. 471 !). 



Fl. : Jan. 1837 (Fischer), Jan. 1836 (Schimp.), Mar. 1890 (Den.). 

 Distrib. : Arabia, Africa, India orientalis. 



8. C. conglomeratus Eottb. Desc. Nov. PI. 21. 



Habitat : I. N. Midian (Burton !) ; Wady Grhurundel and Kamleh 

 (Lord !) ; Desert of Tor (Bove 28 !). 



II. Jedda (Schimp. 1042 !) ; Aden (Thomson !, Defl. 37 ! 

 Perry '!, S. !) ; Is. of Ketumbal (Ehrenb. !). 



IV. Oman (Pilgrim !) ; Maskat (Bornm. 684 !) ; Central 

 Arabia (Pelly !). 



Fr. : Jan. 1893 (Bornm.), Apr. 1868 (Lord), June 1832 (Bove), 

 Nov.-Dec. 1888 (S.), Mar. 1881 (S.). 



Distrib. : Generally in the tropics. 



9. C. conglomeratus Eottb., var. effusos Boiss. Fl. Or. V, 369. 

 Habitat : II. Near Dahab (Schimp. 301 !) ; near Noweba (Schimp. 



733 !) ; Hanish Island (Slade !) ; Jedda (Fischer 55 !, Zohrab 13 ! 22 !, 

 Schimp. 810 !) ; Aden (S. 15 !, Thomson !, Beevor 50 !). 



III. El Hami (S. 210 !). 



Fl. : Oct.-Feb. (Fischer), July 1835 (Schimp.), Nov. 1888 (S.). 

 Fr. : Oct.-Feb. (Fischer), Nov. 1888 (S.). 

 Distrib. : Of type. 



10. C. conglomeratus Eottb., var. pumilus. 



Habitat : II. Jedda (Zohrab 13a in H. K. !) ; Aden (Hook. 105 !). 



III. Dhofar Mts. : Hafu (Bent 28 !). 



IV. Oman (Pilgrim !). 

 Distrib. : Of type. 



11. C. arenarms Eetz. Obs. IV, 9. 

 Habitat. : II. Neighb. of Aden (Hunter 113 !). 

 Distrib. : Tropical Asia. 



13. C. eleusinoides Kunth Enum. PL II, 39. 

 Habitat : II. Wady Hedjan, 1,200 m. (S. 1962 !). 



