280 APPENDIX. — NO. V. 



50. Gentiane^e — Gentiana, Chlora, Erythraea, Exacum, Meny- 



anthes, Villarsia. 



51. Polemoniaoe — Polemonium. 



52s Convolvulace^e — Convolvulus, Cuscuta. 



53. Boragineje — Lithospermum, Pulmonaria, Symphytum, 



Echium, Lycopsis, Asperugo, Anchusa, Myosotis, Cyno- 

 glossum, Borago. 



54. Solane^e — Verbascum, Hyoscyamus, Datura, Atropa, Solanum. 



55. Scrophularine^e — Veronica, and all the genera in Didynamia 



Angiospermia. 



56. Labiate — Lycopus, Salvia, and all the genera in Didynamia 



Gymnospermia. 



57. Verbenace^e — Verbena. 



58. Orobanche^e — Orobanche, Lathraea. 



59. Lentibularie.e — Pinguicula, Utricularia. 



60. Primulace^e — Cyclamen, Primula, Trientalis, Hottonia, Ly- 



simachia, Anagallis, Centunculus, Samolus. 



6 1 . Plumbagine^e — Statice. 



62. Plantagine^e — Plantago, Littorella, Glaux (?). 



63. Amaranthace^e — Amaranthus. 



64. Chenopodeje — Salsola, Chenopodium, Atriplex, Beta, Sali- 



cornia. 



65. Polygone.e — Polygonum, Oxyria, Rumex. 



66. Thymele^e — Daphne. 



67. Santalace-e — Thesium. 



68. Eleagne^e — Hippophae. 



69. Asarine m — Asarum, Aristolochia. 



70. Euphorbiace^e — Euphorbia, Mercurialis, Buxus. 



71. Urtice^s — Urtica, Parietaria, Humulus. 



72. Ulmace-e — Ulmus. 



73. Amentace^e. — Quercus, Fagus, Castanea, Corylus, Carpinus, 



Betula, Alnus, Populus, Salix, Myrica. 



74. Coniferje — Pinus, Tax us, Juniperus. 



75. Empetre^e — Empetrum. 



76. Hyprocharide-e — Hydrocharis, Stratiotes. 



77. Alismace^e — Sagittaria, Alisma, Actinocarpus, Butomus. 



78. Juncagine.e — Scheuchzeria, Triglochin. 



79. Orchideje — All the genera in Gynandria, except Aristolochia. 



80. iRiDEiB — Iris, Trichonema, Crocus. 



81. Amaryllideje — Narcissus, Leucojum, Galanthus. 



82. Tameje — Tamus. 



