GUTIERREZIA 
euthamiae Torr. & Gray, 168 
sarothrae (Pursh) Britton & 
Rusby, 168 
GYROST'ACH YS 
constricta Small, 81 
laciniata Small, 84 
odorata O.Ktze., 79 
triloba Small, 81 
HABENARIA 
x Andrewsii White ex Niles, 
88 
blephariglottis( Willd.) Hook., 
83,88 
var. holopetala (Lind. ) 
A.Gray, 89 
blephariglottis * cristata, 82 
x Canbyi Ames, 82,83 
> Chapmanii (Small) Ames, 
82,89 
ciliaris (L.) R. Br., 70,89 
ciliaris < cristata, 82,83 
clavellata( Micha.) Spreng., 89 
cristata (Michx.) R.Br., 70, 
83,89 
cristata < blephariglottis, 83 
distans Griseb., 89 
flava (L.) R. Br. ex Spreng., 89 
integra ( Nutt.) Spreng., 89 
lacera (Michx.) Lodd., 89 
leucophaea( Nuit.) 4.Gray, 89 
macroceratitis Willd., 83 
nivea (Nutt.) Spreng., 89 
orbiculata (Pursh) Torr., 70, 
89 
peramoena 4.Gray, 89 
psycodes (L.) Spreng., 70,89 
var. grandiflora (Bigel. ) 
A.Gray, 70,89 
quinqueseta ( Mich.) Sw., 83, 
89 
repens Nuit., 89 
strictissima Reichb,f. 
var. odontopetala 
(Reichb.f.) L.Wms., 90 
viridis (L.) R. Br. 
var. bracteata (Muhl.) A. 
Gray, 70,90 
HARRISELLA 
porrecta (Reichb,f.) Fawe. & 
Rendle, 90 
HARTWEGIA Lindl., 141, 
144,145 
purpurea Lindl,., 144 
HARTWEGIA Nees, 145 
HEDEOMA 
incana Torr., 165 
He-e-si, 159 
HEXADESMIA 
bifida Reichb,f., 47 
faleata C. Schweinf. , 45 
fasciculata, Brongn., 47 
HEXALECTRIS 
spicata ( Walt.) Barnhart, 90 
HEXOPETION, 135 
HOFMEISTERA 
eumicroscopica Reichb.f., 50 
HOFMEISTERELLA 
eumicroscopica [eichb.f., 50 
Ho-hé-i-si, 197 
Ho-i-d-vi-ko, 160 
Hoi-haq-bi, 157 
Hopi Tobacco, 166 
Horehound, 165 
huan-ka, 134,138 
Hu-ri-tub-huh, 162 
HYPERICUM, 169 
Androsaemum L., 169 
[ xvii | 
