INDEX. 



241 



Astragalus bombycinus, 132 

 „ callichrous, 71, 90 

 „ echinus, 132 

 „ eremophilus, 132 

 ,, Forskahlii, 44, 91, 132 

 „ Fresenii, 132 

 ,, macrocarpus, 64, 90 

 „ peregrinus, 132 

 „ pseudostella, 132 

 „ sanctus, 59, 71, 91 

 „ Schimperi, 132 

 „ Sieberi, 11, 91, 132 

 ,, sparsus, 132 

 „ tenuirugis, 132 

 „ tribuloides, 132 

 „ trigonus, 11, 91, 132 

 Ateuchus sacer, 178 

 Athene meridionalis, 4, 222 

 Atractylis flava, 26, 97, 135 



„ prolifera, 64, 97 

 Atraphaxis spinosa, 139 

 Atriplex alexandrina, 58, 106 

 ,, alexandrinus, 166 

 „ crystallina, 29 

 ., crystallinum, 106, 138 

 ,, dimorphostegium, 138 

 „ farinosum, 138, 162 

 „ halimus, 9, 29, 106, 138 

 ,, hastatum, 106 

 „ leucoclada, 9, 16, 23, 29, 51 

 „ leucocladum, 106, 138, 166 

 „ patulum, 106 

 „ tataricum, 106 

 Atriplices, 26, 52 

 Atys (Alicula) cylindrica, 193 



„ „ succisae, 193 

 Aucs acuta, 230 

 Authors quoted, 198 

 Avena barbata, 141 



,, sterilis, 68, 116, 141 

 Avicula ala-perdicis, 195 



B 



Balanites segyptiaca, 72, 88, 159 

 Ballota Schimperiana, 22, 23 



„ undulata,_i4, 33, 58, 105, 137 

 Bapleurum linearifolium, 20 

 Barbula cuneifolia, 171 



„ Isevipila, 171 



„ muralis, 171 



„ subulata, 171 



„ unguiculata, 171 



„ vinealis, 171 

 Batrachians, 55 

 Bellevallia flexuosa, 34, 37, 60, 113 



Bellis sylvestris, 67, 97 

 Beta maritima, 138 

 Biscutella, 71 



,, columnse, 59, 81 

 Blepharis edulis, 103, 137 

 Blumea (Erigeron) Bovei, 23 

 Boerhavia plumbaginea, 29, 108, 139 

 „ repens, 53, 108, i66 



verticillata, 32, 35, 43, 53, 64, 

 108, 139, 162, 166 

 Boissiera bromoides, 142 

 Bollata Schimperi, 105 

 Botany of Central Arabia, 155 

 Boucerosia, 66 



,, Aaronis, 100, 165 



,, sinaica, 136 



sp. nov., 34, 38 

 Brachpodium distachyum, 142 

 Brassica deflexa, 82 

 nigra, 82 

 „ Tournefortii, 64, 82, 129 

 Brocchia cinerea, 134 

 Bromus madritensis, 73, 117, 142 



„ tectorium, 142 

 Bryonia multiflora, 93 



„ syriaca, 37, 39, 68, 93 

 Bryum argenteuni, 119, 170 



„ atropurpureum, 59, 119, 170 

 „ turbinatum, 20, 119, 170, 171 

 Bubas bubalus, 178 

 Bubo ascalaphus, 21, 222 

 Buccinulus solidulus, 193 

 Buffonia multiceps, 17, 19, 20, 84, 130 

 Bufo viridis, 43, 210 

 Bulimus, 53 



„ cadmeus, 203 

 ,, carneus, 41 

 ,, halepensis, 204 

 ,, Harti, 204 

 Bulla ampulla, 193 



„ striata, 197 

 Bupleurum linearifolium, 62, 94, 133 

 Buteo ferox, 223 



Caccabis chukar, 225 



„ Heyi, 13, 225 

 Calandrella deserti, 228 

 Calendula arvensis, 59, 97, 135 

 Calligonum comosum, 29, 33, 43, 108, 139 

 Callipeltis cucullaria, 134 

 Caloptenus pilipes, 183, 185 

 Calotropis procera, 50, 72, 99, 135, 161 

 Calycotome villosa, 63, 65, 68, 69 

 Campanotus compressa, 9, 180 



31 



