Plant Database (by name)

Hall's panicgrass - Panicum hallii Vasey var. filipes (Scribn.) Waller

Hall's panicgrass - Panicum hallii Vasey var. hallii

Hall's rush - Juncus hallii Engelm.

Haller's bartramia moss - Bartramia halleriana Hedw.

Haller's campylium moss - Campylium halleri (Hedw.) Lindb.

hamatocaulis moss - Hamatocaulis vernicosus (Mitt.) Heden„s

hammer sedge - Carex hirta L.

handsome beardtongue - Penstemon lentus Pennell

handsome Harry - Rhexia virginica L.

handsome sedge - Carex formosa Dewey

haplopappus - Haplopappus Cass.

harbinger of spring - Erigenia bulbosa (Michx.) Nutt.

hard fescue - Festuca brevipila Tracey

hard treefern - Dicksonia squarrosa (G. Forst.) Sw.

hardheads - Acroptilon repens (L.) DC.

hardstem bulrush - Schoenoplectus acutus (Muhl. ex Bigelow) A.& D. Löve var. acutus

hardy fuchsia - Fuchsia magellanica Lam.

hardy swamplily - Crinum bulbispermum (Burm. f.) Milne-Redhead & Schweickerdt

hare's ear - Bupleurum rotundifolium L.

hare's ear mustard - Conringia orientalis (L.) Dumort.

harestail grass - Lagurus ovatus L.

Harford's oniongrass - Melica harfordii Boland.

Harford's tree poppy - Dendromecon harfordii Kellogg

harlequin annual lupine - Lupinus stiversii Kellogg

harlequin blueflag - Iris versicolor L.

harlequin calicoflower - Downingia insignis Greene

harmal peganum - Peganum harmala L.

Harper's beauty - Harperocallis flava McDaniel

harsh Indian paintbrush - Castilleja hispida Benth.

Hart's tonguefern - Asplenium scolopendrium L.

Hart's tonguefern - Asplenium scolopendrium L. var. americanum (Fern.) Kartesz & Gandhi

Hartman's dry rock moss - Grimmia hartmanii Schimp.

Hartweg's doll's-lily - Odontostomum hartwegii Torr.

Hartweg's golden sunburst - Pseudobahia bahiifolia (Benth.) Rydb.

Hartweg's paspalum - Paspalum hartwegianum Fourn.

Hartweg's sundrops - Calylophus hartwegii (Benth.) Raven ssp. pubescens (Gray) Towner & Raven

Hartweg's wildginger - Asarum hartwegii S. Wats.

harvestbells - Gentiana saponaria L.

harvestbells - Gentiana saponaria L. var. saponaria

harvestlice - Agrimonia parviflora Ait.

Harvey's buttercup - Ranunculus harveyi (Gray) Britt.

haspan flatsedge - Cyperus haspan L.

Haussknecht's atrichum moss - Atrichum haussknechtii Jur. & Milde

Havard oak - Quercus havardii Rydb.

Havard's panicgrass - Panicum havardii Vasey

Havard's plum - Prunus havardii (W. Wight) S.C. Mason

Havard's threeawn - Aristida havardii Vasey

Hawai'i red cranesbill - Geranium arboreum Gray

Hawai'i silversword - Argyroxiphium sandwicense DC.

Hawai'i silversword - Argyroxiphium sandwicense DC. ssp. sandwicense