VASCULAR PLANTS OF UPPER NEWPORT BAY
UPPER BAY SPECIES WHOSE GENUS NAMES BEGIN WITH "H"
AS COMPILED BY ROBERT DE RUFF
# After a name indicates that the plant is a California Native
* After a name denotes that this is an older name, not one in use at this time
Family names in parenthesis are the new names as shown in
Roberts' 2008 Checklist of Vascular Plants of Orange County






































GENUS NAME FAMILY NAME














Haplopappus palmeri ssp. pachylepis* # Asteraceae






Haplopappus venetus ssp. vernonioides* # Asteraceae






Haplopappus venetus ssp. furfuraceus* Asteraceae






Hedera canariensis Araliaceae






Hedera helix Araliaceae






Hedypnois cretica Asteraceae






Helianthus annuus # Asteraceae






Helianthus annuus ssp. lenticularis* # Asteraceae






Heliotropium curassavicum * # Boraginaceae






Heliotropium curassavicum ssp. oculatum # Boraginaceae






Hemizonia australis* # Asteraceae






Hemizonia fasciculata * # Asteraceae






Hemizonia parryi ssp. australis * # Asteraceae






Hesperocnide tenella # Urticaceae






Heteromeles arbutifolia # Rosaceae






Heterotheca grandiflora # Asteraceae






Hirschfeldia incana * Brassicaceae






Hordeum depressum # Poaceae






Hordeum geniculatum* Poaceae






Hordeum leporinum* Poaceae






Hordeum murinum ssp. gussoneanum Poaceae






Hordeum murinum ssp. leporinum Poaceae






Hordeum nodosum* # Poaceae






Hordeum vulgare Poaceae






Hosackia micrantha* # Fabaceae






Hosackia strigosa * # Fabaceae






Hutchinsia procumbens # Brassicaceae






Hydrocotyle ranunculoides # Apiaceae (Arali)






Hypochoeris glabra Asteraceae