Index 



601 





Hydrophyllum macrophyllum, 551 ; vir- 

 ginicum, 551 



Hymenophyllum, 28 



Hyoscyamus, 364 



Hypericum maculatum, 352 ; mutilum, 



352 



Hypertrophied fruit of Bucida Buceras, 



305 

 Hypocrea, 311, 528, 532; apiculata, 311, 



313; chlorospora, 310, 311, 313; 



citrina, 313, 532; gelatinosa, 310, 311, 



313; patella, 532; Richardsoni, 532; 



rufa, 532; tuberculariformis, 530; 



viridis, 311 



Hypocreales, Some North Dakota, 527 



Hypolepis, 28 



Hypomyces, 528, 531 ; aurantius, 531 ; 

 lactifluorum, 312, 313, 531 ; ochra- 

 ceus, 531 ; polyporinus, 531 ; purpu- 

 reus, 312, 313, 531; rosellus, 531 



Ibidium Beckii, 52 



Icotorus, 535 



Ilysanthes gratioloides, 352 



Impatiens, 545 ; aurea, 545 ; biflora, 545 ; 



fulva, 545 ; pallida, 545 

 Index to American botanical literature 



(1907), 45 5 (1908), 91, 151, 219, 277 ; 

 (1907), 315; (1908), 367, 417, 467, 



513, 555 ; (1904-1907), 585 



Inonotus Clemensiae, 401 ; fruticum, 



Ixophorus, 552 



Jackson, H. S. Sorosporium Ellisii 



Winter, a composite species, 147 

 Jacquemontia tamnifolia, 549 

 Juncus, 358 ; bufonius, 353 ; effusus, 



353 ; marginatus, 353 ; tenuis, 353 

 Jungermannia bicolor, 158, 159; con- 



ferta, 175; polycarpa, 162; xantho- 



carpa, 175 



Juniperus, 501; communis, 353, 510; 

 communis alpina, 507 ; communis 

 canadensis, 353 ; nana, 507 ; sabin- 

 oides, 508; sibirica, 507, 510, 511; 

 virginiana, 58, 503, 508 



in 



the genus 



Kelseya, 540, 541 

 Kern, F. D. Studies 

 Gymnosporangium, 499 



Kneiffia pumila, 352 

 Knoxia, 204 

 Koellia virginiana, 352 

 Koniga maritima, 546 

 Krigia Dandelion, 548 ; virginica, 352 

 Kyllinga intermedia, 568 ; 

 568 



peruviana, 



402 



altis- 



Ipomoea, 97; alterniflora, 105; 



sima, 99; arenaria, 104; argentifolia, 

 102; Batatas, 549; bracteata, 97-100, 

 bracteata pubescens, 101 ; Carolina, 

 549; cincta, 100; commutata, 549; 

 Conzattii, 102; Desrousseauxii, 105; 

 eriosperma, 105; filiformis, 104; 

 fuchsioides, 101 ; fuchsioides glabra, 

 101 ; fuchsioides parviflora, 101 ; 

 hederacea, 549; incarnata, 549; jala- 

 poides, 101 ; lacunosa, 549; lepto- 

 phylla, 549; leuconeura, 106; mexi- 

 cana, 549; microdactyla, 102; nema- 

 toloba, 107 ; obtusata, 105 ; pandurata, 

 549; Pes-caprae, 549; praecox, 102; 

 Purga, 97 ; purpurea, 549 ; racemosa, 

 99; repanda, 103, 104; rubrocincta, 

 106 ; Rudolphii, 99 ; spicata, 100 ; 

 Steudeli, 104; tamnifolia, 549;^ tri- 

 chocarpa, 549 ; triloba, 549 ; viridi- 



flora, 106 

 Isactis caespitosa, 243, 248 

 Isaria farinosa, 532 

 Isidorea, 203 

 Isnardia palustris, 352 

 Isoetes, 20, 55 ; echinospora Braunii, 



55 



Iva ambrosiaefolia, 544; ciliata, 547; 

 xanthifolia, 544 



Literature, American Botanical (1907), 

 45 J (1908), 91, 151, 219, 277; (1907), 



315; (1908), 367, 4*7, 467, 5i3, 555 1 

 (1904-1907), 585 



Lobelia inflata, 352 



Lolium italicum, 200, 476 ; perenne, 



200, 475 

 Lomaria, 28 



Lophanthus, 551 



Lopholejeunea, 162 



Lorinseria areolata, 52 



Loxoscaphe, 28 



Lunulina monilifera, 121 



Luetkea, 541 



Lutkea, 541 



Lycogala epidendrum, 579 



Lycoperdon, 293, 295 ; caelatum, 295 ; 



insculptum, 291 ; sculptum, 293, 294 



Lycoperdon sculptum Harkness, Notes 



on, 291 

 Lycopersicon Lycopersicon, 553 

 Lycopodium, 28, 32', adpressum, 55; 

 alopecuroides, 55, 483 ; complanatum, 

 55 ; inundatum Bigelovii, 55 ; obscu- 

 rum, 55 ; tristachyum, 29, 55 

 Lyngbya, 247 J Juliana, 247,* ochracea, 

 247 



Lenzites Clemensiae, 416; submu- 

 rina, 416 



Lepidium carnpestre, 546; densiflorum, 

 546 ; incisum, 546 ; intermedium, 546 ; 

 sativum, 546 ; virginicum, 352, 546 



Leptilon canadense, 35^, 547 



Leptogium arizonicum, 299 



