INDEX. 1135 



lalis 796 ; saxatilis 482 ; telephiifolia 796 ; thymifolia 796. — Vesicularia 

 arcuatipes 211; auricolor 211; Hanapepeana 852; pseiido-rutilans 211; ruti- 

 lans 211 ; thermalis 212. — Vidalia volubilis 970, 982. — Viguiera drymo- 

 nia 17. — Villarsia nymphoides 454. — Vinca minor app. I, 3, 5. — Vince- 

 toxicum canescens 282. — Viola arenicola 278 ; elatior app. 1, 3, 4; mirabilis 

 126 ; olyssiponensis app. I, 3, 4; olyssiponensis var. sabulicola app. I, 4 ; pumila 

 forma app. !.. 3. 4 — Vitis sicyoides 29. — Vulpia Michelii app. I, 3, 7. 



w, 



'ahlenbergia hederacea 792; linarioides 1009; luristanica 791. — We- 

 delia paludosa var. vialis 26. — Weihea africana 867, 868; Flanaganii 868; 

 Gerrardii 867 ; gummiflua 866 ; madagascariensis 867, 868. — Westella 

 botryoides 532; nimbata 532. — Willeya diffractella 24. 



X, 



Lanthidium aculeatum 301; antilopseum 301. — Xantophyllum affine 

 249; andamanicum 249; bullatum 249; maingayi 249; microcarpum 249; pul- 

 chrum 249; rufum 249; Scorteehini 249; sulfureum 249; vitellinum 249; 

 Wrayi 249. — Xaverria macrophylla 1095. — Ximenia Americana 28. 



I 



.annichellia palustris 4, 7. — Zexmenia caracasana 17; costaricensis 

 20; longipes 24. — Zonotrichia atra 966; pachynema 966. — Zoostera 

 marina 962. — Zozimia dichotoma 622; frigida 622; lasiocarpa 622; suffruti- 

 cosa 621, 622; tragioides 622. — Zygodon Jamaicensis 558. 



