Plate. Page. 



19 LOBELIA HYPOLEUCA Hillel.r. 36 

 Growing at Waiakcalolia Vallev, Kauai; elevation 40011 t'eet. A 



mature flowering specinion. 



20 LOBELIA YUCCOIDES Hillebr. 37 

 Growing on tlie eilge of a ravine of Wainiea canyon, Kauai; to tlie 



right an olil iufioresfence of Wilkesia gymnoxiphium A. Gray. 



21 TREMATOLOBELIA MACROSTArHYS (iloi.k. et Arn.) Zalilbr. 38 



Growing in tlie swamp baek of Waikolu riilge, Molokai. 



22 BRIGIIAMIA INSIGNIS A. Gray 40 

 Growing on the eliils of Kalaiipapa, Molokai. The ]ilaiits arc all iu 



tlower. (Photo by Nevin.) 



23 BRIGIIAMIA INSIGNIS A. Gray 42 

 Growing on the cliffs of Halawa, Molokai. 



24 GLERMONTIA PARVIFLORA Gaud. 44 

 Growing epiphytically on Oibotium tree fern (C. Chamissoi) iu the 



rainforest at 29 miles, Volcauo of Kilauea, Hawaii; elevation ^fiOO feet. 



25 GLERMONTIA KOHALAE Rock 46 

 (Left-hand upper corner.) A small tree, growing ou rock walls in 



the Kohala Mountains, Hawaii, below Awini. 



26 GLERMONTIA HALEAKALENSIS Rock 48 

 Oue of the most curious Lobelioids, growing ou the slopes of Halea- 



kala, Maui; elevation 7U' feet. 



27 CYANEA FAURIEI Levi. 49 

 Growing in Olokele canyon, Kauai. The plaut is about LI feet tall. 



28 GYANEA LEPTOSTEGIA A. Gray .50 

 Mature specimen in the woods above Waimea, Kauai. 



29 GY'ANEA LEPTOSTEGIA A. Gray 52 

 Growing in Kaholuamano forest, Kauai. 



29 CYANEA FAURIEI Levi. 52 

 Growing iu Olokele canyon, Kauai. 



30 CYANEA GAY'ANA Rock 53 

 Mature plant growing iu the forest of Kaholuamano, Kauai. 



31 CYANEA LEPTOSTEGIA A. Gray 54 

 The i>iilni like jdants all through the gulch; to the extreme right 



Cyanea spathulata (Hillebr.) Hidlcr, growing in the forests of Kaholua- 

 mano, Kauai. The trees are Metrosideros collina polymorpha. 



32 Several plants of Cyanea leptostegia A. Gray growing along the walls 55 

 of a small streambed at Kah(duamaiH), Kauai. The small-leaveil plant to 



the right is Cyanea spathulata (Hillebr.) Heller. 



33 CYANEA Sl'ATIU'LATA (Hillebr.) Heller .56 

 Growing in the forests of Kaliuluamano, Kauai. 



34 In the upper margin, Cyanea aculeatiflora Rock in company with 58 

 Gunnera petaloidea, growing on the rock walls of Waikamoi gulch. East 



Maui; elevation 4000 feet. (Photo and copyright by R. K. Boniue.) 



35 CYANEA ACULEATIFLORA Rock 59 

 Mature plants growing in the rainforests ou the northwestern slope 



of Mt. Haleakala, Maui, at an elevation of 4000 feet. 



36 CYANEA HAMATIFLORA Rock 60 

 A group of these remarkable Lobelioids, growing iu a deep gulch, 



below Puukakai, northwest slope of Mt. Haleakala, Maui; elevation 400(j 

 feet. The tall dowering s])ecinien in the background is about 20 feet iu 

 height. 



37 CY'ANEA ARBOREA (Maunl Hillebr. 62 

 Growing above Ulupalakua-Kula, Haleakala, Maui; elevation about 



5000 feet; plant apiiroximately 15 feet in height. 



38 CYANEA GIFFARDII Rock 63 

 This rare and curious Lobelioid was photographed in the rainforests 



near 23 miles, along the Volcauo of Kilauea road, Hawaii; elevation 2500 

 feet. 



39 CYANEA TRITOMANTHA A. Gray 65 

 Growing in the dense tree-fern forest near Kulani, slopes of Mauna 



Loa, Hawaii; elevation 5000 feet. 



40 CYANEA PILOSA Gray var. GLABRIFOLIA Rock 66 

 Growing in fern forest near Kilauea Volcano, Hawaii; elevation 1000 feet. 



