350 



INDEX. 



MIC11ALET. 



Miclmlut on Oxalis acetosella, 321 ; 

 Linaria tpuria, 325 



Uitchella, 285 



repens, 125 



Mohl, H. von, on the common 

 cowslip, 14 ; size of corolla in the 

 sexes of the same species, 307, 

 308 ; Trifolium and Arachis, 312 ; 

 cleistogamic flowers, 314, 342 ; 

 Oxalis acetosella, 321 ; Impatiens 

 noli-me-tangere, 320; Specularia 

 perfoliata, 330 



Mollia lepidota, 168 



speciosa, 1GS 



Monnier, M., on Viola, 318 



Monnclioria vaginalis, 330 



Mulberry, the, 10 



M tiller, D., on Viola canina, 314 



Miiller, Fritz, on pollen of the Vil- 

 larsia, 116; Fanmea, 128-130; 

 Pofoqueriafragrans, 131 ; Nesxa, 

 167 ; Oxalis, 180, 181 ; Pontederia, 

 183-185; Oxalis Eegnetti, 212; 

 Chamissoa, 292 



Miiller, H., on the frequency of 

 visits by insects to the Umbelli- 

 ferx and Composite, 5 ; on dicho- 

 gamy, 10 ; on AtUhopltora and 

 Sombylius sucking the cowslip, 

 22 ; Primula elatior, 32 ; P. viOosa, 

 49; Hottonia palustris, 51 ; table 

 of relative fertility of, 52, 53; 

 Linum catliarticum, 100 ; Poly- 

 gnnnm fagopyrum, 113; Ly thrum 

 fulicaria, 145 ; on the origin of 

 heterostylism, 2G3; on the La- 

 biatx. 299,304 ; TJiymttsserpyllum, 

 30Q;Scabiusaarvensis,3Q5: Plan- 

 tago lanceoliita, 306; size of co- 

 rolla in the two sexes of the same 

 species, 308; Impatiens balsa- 

 mi na, 328 ; Lysimachia, 343 



Uyosotis, 308 



N. 



Nepeta glechoma, 301 

 Kertera, 285 

 Nesxa verticittata, 167 

 Nolana prostrata, variability in 

 length of stamens aad pistil, 201 

 Nyctaginia, 313 



POLEMOXIACE.K. 



0. 



Oldeidandia, 132 



Oleacex, 117 



Oliver, Prof., on ovules of Primula 

 veris. 17 Viola, 318 ; Campanula 

 colorata, 330 



Ononis columnse, 325 



minutissima, 326, 341 



parviflora, 326 



Origanum vulgare, 298 



Oxalis. acetosella, 181, 182 ; pistil of, 

 2 1 ; cleistogamic flowers, 321 ; 

 pollen-grains, 338 



Bowii, 179 



compressa, 179 



corniculata, 181 



Deppei, 179 



hedysaroides, 213 



homostyled species, 181 



incarnata, 322 



Uewelli, 173-175, 212 



rnsea, 178, 213 



(Biophytum) sensitiva, 181, 



322 ; stigma, 253 



speciosa, 169, 175, 212 



stricta, 181, 1S2 



trr-pieoloides, 182 



Valdioiana, 170-172, 211, 212 



Oxlip, the Bard well, 32, 72 



, the common, 55 ; differences 



in structure and function between 

 the two parent-species, 56 : effects 

 of crossing, 60 ; a hybrid between 

 the cowslip and primrose, 70 



Oxybaphus, 313 



P. 



P.-eony, pollen-grains of, 338 

 Parallelism between illegitimate and 



hybrid fertilisation, 239 

 Paconia, 313 

 Phlox Hentzii, 120 



ni rails, 120 



snbulata, 119,287 



Planchon on Linum salsoloides, 100; 



L. Letcisii, 101 ; on Ilugonia. 100 

 Plantago lanceolata, 306 



media, 307 



Polemoniacex, 118 



