Vicia sp. div. 65, 362, 432. 
Viola collina Bess. var. flagellifera 
Waisb. 319. — colliniformis Murr | 
176. — elatior Fr. f. cordifolia Sag. 
181. — hybr. div. 108. — mirabilis 
L. f acaulis DC. 181. — pubinervis 
Rehm. et Wol. 190. — pumila Chaix 
65. — sp. div. 146, 176, 287, 300, 
329, 360, 398, 399. — velutina Form. 
58. 
Vorticella sp. 251. 
Vulpia sp. div. 24. 
Ww. 
Webera lutescens Limpr. 399. — sp. 
div. 186, 189. 
Weisia sp. 407. 
Wilmsia sp. 353. 
Winteria Zahlbruckneri Bml. 320. 
461 
Z. 
Xanthidium acanthophorum Nordst. 5. 
— antilopaeum Kütz. var. faseieu- 
loides Lütk. 139. — — var. triquetr. 
Lund. f. inevolutum Lütk. 139. — 
grönlandicum Boldt 5. — sp. 402. 
Xanthocarpia sp. 187. 
Xanthoria sp. div. 186, 352. 
Xantorrhiza 61. 
Xenococcus Thr. 428. 
2. 
Zanichellia cyclostigma Clav. 104. — 
lingulata Clav. 104. 
Ziziphora sp. 380. 
Zostera sp. 23. 
Zygnema sp. div. 29. 
Zygodon sp. 411. 
