H

Last updated October 1, 2009

Name Family Nativity
Haageocereus acranthus Cactaceae Peru
Haageocereus acranthus ssp. olowinskianus Cactaceae Peru
Haageocereus albispinus Cactaceae Peru
Haageocereus chosicensis x Borzicactus sp. Cactaceae
Haageocereus fascicularis Cactaceae Chile
Haageocereus pacalaensis v. pseudoversicolor Cactaceae Peru
Haageocereus pseudomelanostele Cactaceae Cen Peru
Haageocereus sp. Cactaceae
Haageocereus versicolor Cactaceae N Peru
Haageocereus versicolor v. aureispinus Cactaceae Peru
Haemanthus albiflos Amaryllidaceae South Africa
Haemanthus coccineus Amaryllidaceae South Africa
Haemanthus sp. Amaryllidaceae
Hakea petiolaris Proteaceae W Australia
Hakea suaveolens Proteaceae W Australia
Halleria lucida Scrophulariaceae Tropical & S Africa
Halocarpus bidwilli Podocarpaceae New Zealand
Hardenbergia violacea cv. Happy Wanderer Fabaceae
Harrisia aboriginum Cactaceae United States(Florida)
Harrisia martinii Cactaceae Argentina
Harrisia sp. Cactaceae
Harrisia tetracantha Cactaceae Bolivia
Hatiora salicornioides Cactaceae Brazil
Hatiora sp. Cactaceae
Hauya elegans v. hauya Onagraceae Mexico
Hauya sp. Onagraceae
Haworthia angustifolia v. liliputana Asphodelaceae South Africa
Haworthia chloracantha v. subglauca Asphodelaceae South Africa
Haworthia coarctata v. greenei Asphodelacaea South Africa
Haworthia cooperi Asphodelacaea South Africa
Haworthia correcta Asphodelaceae South Africa
Haworthia cymbiformis Asphodelaceae South Africa
Haworthia cymbiformis v. translucens Asphodelaceae South Africa
Haworthia divergens Asphodelacaea South Africa
Haworthia fulva Asphodelaceae South Africa
Haworthia magnifica Asphodelacaea South Africa
Haworthia magnifica v. Asphodelaceae South Africa
Haworthia margaritifera v. major hybrid Asphodelaceae
Haworthia mirabilis ssp. mundula cv. Batwings Asphodelaceae South Africa(W. Cape Province)
Haworthia musculina Asphodelaceae South Africa
Haworthia nigra v. Asphodelaceae South Africa
Haworthia nigra v. rynveldtii Asphodelaceae South Africa
Haworthia nitidula Asphodelaceae South Africa
Haworthia obtusa Asphodelaceae South Africa
Haworthia obtusa v. pilifera Asphodelaceae South Africa
Haworthia planifolia f. planifolia Asphodelaceae South Africa
Haworthia reinwardtii v. zebrina Asphodelaceae South Africa
Haworthia reticulata v. subregularis Asphodelaceae South Africa
Haworthia ryderiana Asphodelaceae Southern Africa
Haworthia sordida v. agavoides Asphodelacaea South Africa
Haworthia sordida v. agavoides Asphodelaceae South Africa
Haworthia sp. Asphodelacaea
Haworthia translucens ssp. tenera cv. Anemone Asphodelaceae South Africa
Haworthia transluscens ssp. tenera Asphodelacaea South Africa
Haworthia truncata Asphodelaceae
Haworthia turgida v. erecta Asphodelaceae South Africa
Haworthia venosa Asphodelaceae South Africa
Haworthia viscosa Asphodelaceae South Africa
Hechtia argentea Bromeliaceae Cen Mexico
Hechtia argentea x tillandsioides Bromeliaceae
Hechtia carlsonii Bromeliaceae
Hechtia cv. Silverado Bromeliaceae
Hechtia gayii Bromeliaceae Mexico
Hechtia marnier-lapostollei Bromeliaceae Mexico
Hechtia rosea Bromeliaceae Mexico
Hechtia roseana Bromeliaceae Mexico
Hechtia sp. Bromeliaceae
Hechtia sp. Bromeliaceae Argentina
Hechtia sp. Bromeliaceae Mexico
Hechtia stenopetala Bromeliaceae Mexico
Hechtia tillandsioides Bromeliaceae Mexico
Hedera canariensis Araliaceae Spain(Canary Islands)
Hedera helix Araliaceae
Hedera helix Araliaceae Africa
Hedera helix cv. Araliaceae
Hedychium angustifolium cv. Peach Zingiberaceae
Hedychium coccineum Zingiberaceae Himalayas
Hedychium coccineum cv. Disney Zingiberaceae
Hedychium coccineum cv. Tara Zingiberaceae
Hedychium coronarium Zingiberaceae Asia
Hedychium cv. Ayo Zingiberaceae
Hedychium cv. Carnival Zingiberaceae
Hedychium cv. Double Eagle Zingiberaceae
Hedychium cv. Filagree Zingiberaceae
Hedychium cv. Fireworks Zingiberaceae
Hedychium cv. Gold Flame Zingiberaceae
Hedychium cv. Golden Glow Zingiberaceae
Hedychium cv. Kewense Zingiberaceae
Hedychium cv. Kinkaku Zingiberaceae
Hedychium cv. Luna Moth Zingiberaceae
Hedychium cv. Maiko Salmon Pink Zingiberaceae
Hedychium cv. Pink Zingiberaceae
Hedychium cv. Pink Flame Zingiberaceae
Hedychium cv. Pink Sparks Zingiberaceae
Hedychium cv. Pink V Zingiberaceae
Hedychium cv. Tropic Bird Zingiberaceae
Hedychium cv. White Starburst Zingiberaceae
Hedychium ellipticum Zingiberaceae N India
Hedychium gardnerianum Zingiberaceae India
Hedychium greenii Zingiberaceae W Bhutan
Hedychium hybrid #7 Zingiberaceae
Hedychium pradhanii Zingiberaceae India
Hedychium thrysiforme Zingiberaceae India
Hedyscepe canterburyana Arecaceae Australia(Lord Howe Is.)
Helianthemum cv. Apricot Cistaceae
Helianthocereus x Pseudolobivia sp. Cactaceae
Heliconia latispatha Heliconiaceae S Mexico to Cen America
Helictotrichon sempervirens Poaceae Europe
Heliotropium arborescens Boraginaceae
Heliotropium arborescens cv. Alba Boraginaceae
Helleborus argutifolius Ranunculaceae Corsica, Sardinia
Helleborus niger Ranunculaceae Europe
Helleborus x hybridus Ranunculaceae
Hemerocallis cv. Lavender Dew Hemerocallidaceae
Hemerocallis cv. Little Bobo Hemerocallidaceae
Hemerocallis cv. Old Adage Hemerocallidaceae
Hemerocallis cv. Orange Crush Hemerocallidaceae
Hemerocallis cv. Peggy’s Pink Hemerocallidaceae
Hemerocallis cv. Rosella Sheridan Hemerocallidaceae
Hemerocallis cv. Russian Rhapsody Hemerocallidaceae
Hemerocallis cv. Tiny Pumpkin hemerocallidaceae
Hemerocallis cv. Yellow Kiss Hemerocallidaceae
Heteromeles arbutifolia Rosaceae California
Heteromeles arbutifolia cv. Davis Gold Rosaceae
Heteromeles arbutifolia v. macrocarpa Rosaceae
Heteromeles arbutifolia v. macrocarpa Rosaceae California
Heuchera cv. Carmel Saxifragaceae
Heuchera cv. Crimson Curls Saxifragaceae
Heuchera cv. Lillian’s Pink Saxifragaceae
Heuchera cv. Santa Ana Cardinal Saxifragaceae
Heuchera maxima Saxifragaceae S California(Channel Is.)
Hibbertia aspera Dilleniaceae SE Australia
Hibbertia cuneiformis Dilleniaceae Australia
Hibbertia dentata Dilleniaceae E Australia
Hibiscus rosa-sinensis Malvaceae
Hibiscus splendens Malvaceae Australia(Queensland, NSW)
Hibiscus syriacus Malvaceae
Hibiscus trionum Malvaceae Old World Tropics
Himalayacalamus hookerianus Poaceae E Himalayas
Hippeastrum x cv. San Antonio Rose Amaryllidaceae
Hippeastrum x cv. Voodoo Amaryllidaceae
Histiopteris incisa Dennstaedtiaceae Tropics
Hohenbergia correia-araujoi Bromeliaceae Brazil
Hohenbergia leopold-horstii Bromeliaceae Brazil
Hohenbergia ramageana Bromeliaceae Brazil
Hohenbergiopsis guatemalensis Bromeliaceae Guatemala
Houttuynia cordata Saururaceae Asia
Houttuynia cordata cv. Chameleon Saururaceae
Howea belmoreana Arecaceae Lord Howe Island
Howea forsteriana Arecaceae Australia(Lord Howe Is.)
Howea forsteriana Arecaceae Lord Howe Is. (Aus.)
Hydrangea cv. Lacecap Saxifragaceae
Hydrangea macrophylla cv. Glory Blue Saxifragaceae
Hydrocotyle vulgaris Hydrocotylaceae Europe
Hylocereus costaricensis Cactaceae Costa Rica
Hylocereus purpusii Cactaceae Mexico
Hylocereus undatus Cactaceae Tropical America
Hymenosporum flavum Pittosporaceae E Australia
Hypolepis glandulifera Dennstaedtiaceae Australia
Hypolepis hostilis Dennstaedtiaceae American Tropics
Hypoxis sp. Hypoxidaceae Argentina
Hyptis emoryi cv. Silver Lining Lamiaceae