Index 



627 



Identity of Mucor Mucedo, The, 557 

 Ilex, 309; Leonis, 311; quercifolia, 



311; strangulata, 177 

 Illicium, 535; floridanum, 530, 535 

 Index to American botanical literature 

 (1901-1903), 207; (1905), 59, 263, 

 447; (1906), 125, 319, 353, 397, 505, 



541, 581, 617 

 Influence of moisture upon the forma- 

 tion of roots by cuttings of ivy, 93 



Inocybe desquamans, 216; Ster- 

 ling^, 217; vatricosa, 217 

 Inula, 153 



Ionidium, 547, 548 ; angustifolium, 554 ; 

 fruticulosum, 550 ; fruticulosum den- 

 tatum, 550, 551; glutinosum, 549; 

 lineare, 549, 556 ; parietariaefolium, 

 554 ; parietariaefolium Houstoni, 554 ; 



polygalaefolium, 547, 549 ; procum- 

 bens, 55i; riparium, 554; stipula- 

 ceum, 549 ; strictum, 553 ; verbena- 

 ceum, 553 



Ipomoea, 495, 496 ; aegyptia, 502 ; alata, 

 498; alatipes, 499; altissima, 497; 

 alulata, 497 ; ampliata, 503 ; bona- 

 nox purpurascens, 318; codonantha, 

 503 ; coptica, 500 ; dissecta, 500 ; erio- 

 cephala, 314; Hamiltoni, 497; kentro- 

 caulos, 500 ; lacioclados, 313 ; mon- 

 tana, 314; muricata, 318; nigricans, 

 500 ; nuda, 500 ; operculata, 499 ; 

 Palmeri, 502 ; Palmeri platyphylla, 

 502 ; pentaphylla, 502 ; pilosa, 502 ; 

 pterodes, 497, 499 ; rhodocalyx, 498 ; 

 serrata, 314; sinuata, 500; spinulosa, 

 318; subpedata, 500; tamnifolia, 314; 

 tastensis, 318; triquetra, 497; tuber- 

 osa, 499 ; ventricosa, 498 



Iris, 273 



Isocoma Wrightii, 152 



Isoetes, 189; flaccida, 485; Gravesii, 

 204; Harveyi, 205; heterospora, 204; 

 hieroglyphica, 204 ; lacustris pauper- 

 cula, 204 ; occidentalis, ^ 204 ; pau- 

 percula, 204; Tuckermani, 205 



Ivy, Influence of moisture upon the 

 formation of roots by cuttings of, 93 



latus pinetorum, 232 ; biflorus, 232 ; 

 brachycarpus, 233 ; dichotomus, 233 ; 

 marginatus, 232 ; marginatus biflorus, 

 232; marginatus pinetorum, 232; 

 megacephalus, 233 ; scirpoides, 233 ; 

 scirpoides compositus, 233 ; scir- 

 poides macrostemon, 233 

 Jungermannia lineata, 17 



Juniperus, 168; hypnoides, 168; maci- 

 lenta, 168 



Kantia Trichomanis, 131 



Kern, F. D. & Arthur, J. C. North 



American species 

 403 



KlRKWOOD, J. 



some of the 

 Kraemer, H. 



plants, 77 

 Kuhneola, 518 



of Peridermium, 



E. The pollen-tube in 

 Cucurbitaceae, 327 

 Studies on color in 



Lagenaria, 330 

 Larix, 405, 412, 



520 ; decidua, 412, 437 



Lathyrus dissitifolius, 144; incanus 



144; ornatus incanus, 144 

 Laurophyllum angustifolium, 178 

 Laurus Hollickii, 178; plutonia, 178 

 Ledum, 429 

 Lejeunea, 2, 8, 9; aneogyna, 2; Ber- 



teroana, 12, 13, 24; confluens, 2; 



contigua, 19; decidua, 6, 24; emar- 



ginuliflora, 14, 24; glaucescens, 131; 



lineata, 16, 17, 24; macroloba, 19, 21 ; 



macroloba laxior, 21; pallescens, 17; 



paucispina, 134; phyllobola, 15, 24; 



Schwaneckii, 21 ; versifolia, 12, 24 

 Lentinus cyathiformis, 215 ; 



215; microspermus, 216; 



lepideus, 



obconi- 



cus, 215 



116, 117 



Jaoquemontia, 

 acrocephala, 



teosa, 313; 

 phala, 314 



313; abutiloides, 315; 

 313; azurea, 313; brac- 

 Choisyana, 313; erioce- 

 eriocephala maynensis, 

 314; lactescens, 314; montana, 314; 

 pycnocephala, 314; rufo-velutina, 

 314; serrata, 314; simulata, 314 ; 

 sphaerocephala, 314; sphaerostigma, 

 313 ; tamnifolia, 314 

 Jeflfersonia diphylla, 53 * 

 Jubula pennsylvanica, 132 

 Juglans, 170, 328; arctica, 170 

 Juncoides pilosum, 527 

 Juncus, 233, 515 ; aristulatus, 232 ; aristu- 



Lepidium crenatum, 141 

 Lepidotis, 102, 113; convoluta, 

 Lepiota arenicola, 213; cristata, 213; 



nudipes, 213 



Leptilon, 154 



Leptobryum pyriforme, 220 

 Leptochilus, 603, 604 ; contaminoides, 

 605 ; serratifolius, 604 



Leptodactylon Nuttallii, 149; Wat- 



soni, 149 



220 

 142 



steno- 



153 



Leptosphaeria Lythri, 



Lesquerella Fendleri, 

 phylla, 142 



Leucelene ericoides serotina, 

 hirtella, 153; serotina, 153 



Lewisia, 140 



Libocedrus, 166 



Ligusticum montanum tenui folium, 148 



Lilium, 273, 275-277, 283; canadense, 

 297, 298 ; lancifolium, 298 ; longi- 

 florum, 299 ; Martagon, 302 ; phila- 

 delphicum, 302 ; tigrinum, 302 



Limnia, 138, 139; arenicola, 138; 



