A Phcenological Study 
297 
X First flowering 1917 
+ First flowering 1918 
• First flowering 1919 
1919 No. 
May 24 Acer campestre 75 
24 Asperula odorata 76 
24 Melica uniflora 77 
25 Lychnis Fios-cucuii 7 8 
25 Polygala vulgaris 7 9 
25 Rumex Acetosa & and ? 80 
26 Bromus arvensis 81 
26 Cardamine amara 82 
26 Veronica Beccabunga 83 
26 Rumex obtusifolius 84 
27 Milium effusum 85 
27 Potentilla Tormentilla 86 
27 Barbarea vulgaris 87 
28 Evonymus europieus 88 
28 Chrysanthemum Leucanthemum 89 
28 Galium aparine 90 
28 Rubus ccesius 91 
28 Bryonia dioica <f 92 
28 Sanicula europcea 93 
29 Sambucus nigra * * * § 94 
29 Hypochceris radicata 95 
June 1 Dactyl is glome rata 96 
1 Chcerophyiium temuium 97 
2 Orchis maculata 98 
2 Scrophularia aquatica 99 
2 Helianthemum vulgare 100 
2 Urtica dioica <$ 101 
2 Onobrychis satiua 102 
2 Tamus communis 103 
2 Plantago media 104 
2 Hieracium Pilosella 105 
2 Avena,pratensis 106 
3 Epiiobium montanum 107 
4 Potentilla anserina 108 
5 Rhinanthus Crista-gal I i 109 
5 Poa ( Glyceria) fluitans 110 
6 Rosa canina 111 
6 Solarium Dulcamara 112 
6 Linum catharticum 113 
6 Ligustrum vulgare 114 
6 Briza media 115 
6 Stachys sylvatica 116 
7 /Egopodium podagraria 117 
7 Rubus fruticosus t 118 
7 Loiium perenne 119 
8 Rubus ccesius 120 
8 Tragopogon pratense 121 
8 Trifolium repens 122 
8 Lychnis vespertina 123 
8 Arrenatherum avenaceum 124 
9 Genista tinctoria 125 
9 Carduus palustris 126 
10 Potentilla reptans 127 
10 Festuca ovina 128 
10 Cornus sanguinea 129 
12 Lathyrus pratensis 130 
13 Loiium perenne (in full flower)! 131 
13 (Enanthe crocata 132 
19 Holcus lanatus 133 
19 Digraphis arundinacea§ 134 
19 Centaurea nigra 135 
19 Prunella vulgaris 136 
19 Sedum acre 137 
20 Plantago major 138 
20 Galium mollugo 139 
20 Lapsana communis 140 
21 Malva moschata 141 
21 Centaurea scabiosa 142 
21 Papaver Rhceas 143 
21 Galium verum 144 
21 Lonicera Periclymenum 145 
22 Circcea lutetiana 146 
22 Matricaria Camomilla 147 
22 Spircea uimaria 148 
22 Convolvulus arvensis 149 
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* May 29 Sambucus. Somo deformed flowers mingled with normal ones. Normal flower noted 
June 6. 
t A white-flowered Bmall-leaved form with glandular flower-stalks. 
J Loiium perenne 119 is given in the curve, not 131. 
§ Variegated garden form: the wild form is 160. 
