A STUDY OF THE SURVIVAL OF THE FITTEST. 973 
cedonica, pero arvense, C. tomentosum, Gypsophila Haire 
Hypericum calycinum, H. Androsemum, Linum usitatis 
. perenne, 5 ne Lavatera cretica, Malva Alce camer ‘unk. 
A. officinalis, Geranium nodosum, G. pratense, G. sylvaticum, 
G. Londesii, ‘G. dissectum, Onobrychis sativa, Trifolium pratense, 
T. hybridum, Lupinus poh hyllus, Vicia sativa, Geum urbanum, 
ins polyphy lla, Potentilla recta, P. argyro ye bernee a 
Ulmaria, 8. digitata, S. Filipendula, Agrim onia aFup atoria, San- 
guisorba officinalis, Sedum hison on, §. spur 5 a ice i 
es japonica, Henthett ¢ glabra, Saxifraga dieheden, S. ii gulata, 
othera glauca, Lythrum Salicaria, Bryonia dioica, Antheubas 
state. Astrantia major, Peucedanum Petleri, Heracleum gigan- 
teum, Rubia tinctoria, Asperula odorata, Galium verum, Valeriana 
hu, V. alliariefolia, Campanula Trachelium, C. Lp te 
Specularia Speculum, Phyteuma campanuloides, Scabiosa Colu 
baria, Silphiu m ternatum, Helianthus decapetalus, Achillea Ptar- 
mica, A. redboetelin, Solidago canadensis, 8. latifolia, Inula 
Helenium, Cirsium monspessu ulanum, Helenium autumnale, Heli- 
opsis brevis, Tanacetum vulgare, Aster simplex, Rudbeckia laciniata, 
Cichorium Intybus, Eupatorium cannabinum, E. purpureum, 
Polemonium ceruleum, Symphytum asperrimum tube 
S. ibericum, Myos otis arvensis, Omphalodes itfelia Anchusa 
matebin srg Monarda fistulosa, Lysimachia punctata, 
Rumex scutatus, R. Patientia, Polygonum Bistorta, P. affine, 
Rheum undulatum, Euphorbia palustris, Chenopodium Bonus- 
Henricus, Jakarta arb am Nene dioica, Allium Porrum, 
perenne.—144 gauees 
Crass C. Species that would soon become extinct unless renewed. 
Ranunculus oe Delphinium Ajacis, D. Consolida, Nigella 
sativa, N. damascena, Iberis umbellata, Argemone mexicana, 
Raphanus kattatns, Reseda odorata, Dianthus the Seng 
Lychnis Celi-rosa, Malope trifida, Hibiscus Trionum, Lupinus 
luteus, L. nootkaensis, Lat thyrus annuus, L. Ochrus ig SC 
vulgaris, Cuphea silenoides, Loasa volean ica, Cucumis Melo, 
Coriandrum sativum, Carum Carvi, Vaillantia muralis, Valerianella 
vesicaria, Lobelia Erinus, Cam mpanula Rapunculus, Tagetes patula, 
Hymenoxys californica, Phlox paniculata, P. Drummondii, Gilia 
tricolor, Hutoca grandiflora, Phacilia eon raha siculus, 
C. tricolor, Tpomea baat Hyoscyamus albus, Solanum 
guineense, ‘Nicotiana Tabac N. longiflora, ® Gollinsin bicolor, 
C. violacea, Blitum capitatum, i Raloeli Kali, Chenopodium ‘eee 
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