The Different Forms of Flowers on Plants of the Same Species · Charles Darwin
DIMORPHIC SPECIES.
Column 1: Name of species. Column 2: From the long-styled form : relative diameter. Primula veris : 67. Primula vulgaris : 71. Primula Sinensis (Hildebrand) : 57. Primula auricula : 71. Hottonia palustris (H. Muller) : 61. Hottonia palustris (self) : 64. Linum grandiflorum : 100. Linum perenne (diameter variable) : 100 (?). Linum flavum : 100. Pulmonaria officinalis : 78. Pulmonaria angustifolia : 91. Polygonum fagopyrum : 82. Leucosmia Burnettiana : 99. Aegiphila elata : 62. Menyanthes trifoliata : 84. Limnanthemum Indicum : 100. Villarsia (sp.?) : 75. Forsythia suspensa : 94. Cordia (sp.?) : 100. Gilia pulchella : 100. Gilia micrantha : 81. Sethia acuminata : 83. Erythroxylum (sp.?) : 93. Cratoxylon formosum : 86. Mitchella repens, pollen-grains of the long-styled a little smaller. Borreria (sp.?) : 92. Faramea (sp.?) : 67. Suteria (sp.?) (Fritz Muller) : 75. Houstonia coerulea : 72. Oldenlandia (sp.?) : 78. Hedyotis (sp.?) : 88. Coccocypselum (sp.?) (Fritz Muller) : 100. Lipostoma (sp.?) : 80. Cinchona micrantha : 91.
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