The Jepson Herbarium
University of California, Berkeley
Jepson Herbarium
Home
About ▾
About the Collections
People
Visiting the Herbaria
Volunteering
Policies
History
Research ▾
Faculty Research Programs
Herbarium Publications
Jepson Flora Project
Silva Center for Phycological
Documentation
California Plant Phylodiversity Project
Databases ▾
UC/JEPS Specimen Portal
UC/JEPS Image Collection
Consortium of California Herbaria
Jepson Online Interchange
Index of California Plant Names
Index Nominum Algarum
Jepson Place Name Index
Baker Seed Collection
eFloras ▾
Jepson eFlora
California Moss eFlora
Seaweed Flora of California
(Upcoming)
Ecological Flora of California
Education & Outreach ▾
Public Workshops
Academic Opportunities
Botany Lunch Seminar
The Jepson Globe
Videos and Educational Resources
Archives ▾
Collections Overview
Archives Database
Images
Jepson Field Books
Contact
Donate
About the Collections
Jepson Workshops
Jepson Globe
Jepson eFlora
Consortium of California Herbaria
Contact Us
Jepson eFlora:
Index Page
Vascular Plants of California
Key to families
|
Table of families and genera
Scientific Name
Index Page: J
Scientific Name
Common Name
Jacaranda
JACARANDA
Jacaranda mimosifolia
BLUE JACARANDA
Urban weed
Jacobaea vulgaris
(Under Senecio jacobaea)
Synonym
Jamesia
CLIFFBUSH
Jamesia americana subsp. californica
(Under Jamesia americana var. rosea)
Synonym
Jamesia americana var. californica
(Under Jamesia americana var. rosea)
Synonym
Jamesia americana var. rosea
ROSY-PETALLED CLIFFBUSH
Native
Jamesia californica
(Under Jamesia americana var. rosea)
Synonym
Jarava speciosa
(Under Stipa speciosa)
Synonym
Jaumea
Jaumea carnosa
Native
Jensia
↳ Key to Jensia
TARWEED, TARPLANT
Jensia rammii
Native
Jensia yosemitana
YOSEMITE TARPLANT
Native
Jepsonia
↳ Key to Jepsonia
Jepsonia heterandra
FOOTHILL JEPSONIA
Native
Jepsonia malvifolia
ISLAND JEPSONIA
Native
Jepsonia parryi
Native
Jepsonia parryi var. heterandra
(Under Jepsonia heterandra)
Synonym
Johanneshowellia
Johanneshowellia puberula
DOWNY BUCKWHEAT
Native
Johnstonella
↳ Key to Johnstonella
Johnstonella angelica
ANGELIC JOHNSTONELLA
Native
Johnstonella angustifolia
NARROW-LEAVED JOHNSTONELLA
Native
Johnstonella costata
RIBBED JOHNSTONELLA
Native
Johnstonella holoptera
WINGED JOHNSTONELLA
Native
Johnstonella inaequata
PANAMINT JOHNSTONELLA
Native
Johnstonella micromeres
(Under Cryptantha micromeres)
Synonym
Johnstonella racemosa
SHRUBBY JOHNSTONELLA
Native
Juglandaceae
↳ Key to Juglandaceae
WALNUT FAMILY
Juglans
↳ Key to Juglans
WALNUT
Juglans californica
SOUTHERN CALIFORNIA BLACK WALNUT
Native
Juglans californica var. californica
(Under Juglans californica)
Synonym
Juglans californica var. hindsii
(Under Juglans hindsii)
Synonym
Juglans hindsii
NORTHERN CALIFORNIA BLACK WALNUT
Native
Juglans regia
PERSIAN or ENGLISH WALNUT
Waif
Juncaceae
↳ Key to Juncaceae
RUSH FAMILY
Juncaginaceae
ARROW-GRASS FAMILY
Juncoides comosa
(Under Luzula comosa)
Synonym
Juncoides comosa var. macrantha
(Under Luzula macrantha)
Synonym
Juncoides comosa var. subsessilis
(Under Luzula subsessilis)
Synonym
Juncoides divaricata
(Under Luzula divaricata)
Synonym
Juncoides parviflora
(Under Luzula parviflora)
Synonym
Juncoides piperi
(Under Luzula piperi)
Synonym
Juncoides spicata
(Under Luzula spicata subsp. spicata)
Synonym
Juncoides subcongesta
(Under Luzula subcongesta)
Synonym
Juncoides subsessilis
(Under Luzula subsessilis)
Synonym
Juncus
↳ Key to Juncus
RUSH
Juncus acuminatus
TAPERED RUSH
Native
Juncus acutus subsp. leopoldii
SOUTHWESTERN SPINY RUSH
Native
Juncus acutus var. sphaerocarpus
(Under Juncus acutus subsp. leopoldii)
Synonym
Juncus ambiguus
FROG RUSH
Naturalized
Juncus anthelatus
KENTUCKY or POVERTY RUSH
Waif
Juncus arcticus var. balticus
(Under Juncus balticus subsp. ater)
Synonym
Juncus arcticus var. mexicanus
(Under Juncus mexicanus)
Synonym
Juncus articulatus subsp. articulatus
JOINTED RUSH
Native
Juncus balticus subsp. ater
BALTIC RUSH
Native
Juncus balticus var. montanus
(Under Juncus balticus subsp. ater)
Synonym
Juncus bolanderi
BOLANDER'S RUSH
Native
Juncus breweri
SALT or BREWER'S RUSH
Native
Juncus bryoides
MOSS RUSH
Native
Juncus bufonius
TOAD RUSH
Native
Juncus bufonius var. bufonius
Native
Juncus bufonius var. congdonii
(Under Juncus bufonius var. bufonius)
Synonym
Juncus bufonius var. congestus
CLUSTERED TOAD RUSH
Naturalized
Juncus bufonius var. halophilus
(Under Juncus ambiguus)
Synonym
Juncus bufonius var. occidentalis
WESTERN TOAD RUSH
Native
Juncus bulbosus
BULBOUS RUSH
Naturalized
Juncus capillaris
HAIRSTEMMED RUSH
Native
Juncus capitatus
DWARF RUSH
Naturalized
Juncus chlorocephalus
GREENHEADED RUSH
Native
Juncus confusus
COLORADO RUSH
Native
Juncus cooperi
COOPER'S RUSH
Native
Juncus covillei
COVILLE'S RUSH
Native
Juncus covillei var. covillei
(Under Juncus covillei)
Synonym
Juncus covillei var. obtusatus
(Under Juncus covillei)
Synonym
Juncus cyperoides
BOLIVIAN RUSH
Naturalized
Juncus dichotomus
DICHOTOMOUS RUSH
Naturalized
Juncus diffusissimus
SLIM-POD RUSH
Naturalized
Juncus digitatus
FINGER RUSH
Native
Juncus drummondii
DRUMMOND'S RUSH
Native
Juncus drummondii var. subtriflorus
(Under Juncus drummondii)
Synonym
Juncus dubius
MARIPOSA RUSH
Native
Juncus dudleyi
DUDLEY'S RUSH
Native
Juncus duranii
DURAN'S RUSH
Native
Juncus effusus
SOFT or LAMP RUSH
Native
Juncus effusus subsp. austrocalifornicus
SONORAN or BAJA RUSH
Native
Juncus effusus subsp. effusus
COMMON RUSH
Naturalized
Juncus effusus subsp. pacificus
PACIFIC RUSH
Native
Juncus effusus subsp. solutus
EASTERN SOFT RUSH
Naturalized
Juncus effusus var. australis
(Under Juncus effusus subsp. austrocalifornicus)
Synonym ined.
Juncus effusus var. brunneus
(Under Juncus hesperius)
Synonym
Juncus effusus var. compactus
(Under Juncus effusus subsp. effusus)
Synonym
Juncus effusus var. exiguus
(Under Juncus exiguus)
Synonym
Juncus effusus var. gracilis
(Under Juncus laccatus)
Synonym
Juncus effusus var. pacificus
(Under Juncus effusus subsp. pacificus)
Synonym
Juncus effusus var. solutus
(Under Juncus effusus subsp. solutus)
Synonym
Juncus elliottii
ELLIOTT'S RUSH
Naturalized
Juncus ensifolius
DAGGER RUSH, SWORDLEAVED RUSH
Native
Juncus ensifolius var. montanus
(Under Juncus saximontanus)
Synonym
Juncus exiguus
KLAMATH or WEAK RUSH
Native
Juncus falcatus
Native
Juncus falcatus subsp. falcatus
SICKLELEAVED RUSH
Native
Juncus falcatus subsp. sitchensis
ALASKAN SICKLELEAVED RUSH
Native
Juncus falcatus var. falcatus
(Under Juncus falcatus subsp. falcatus)
Synonym
Juncus falcatus var. sitchensis
(Under Juncus falcatus subsp. sitchensis)
Synonym
Juncus gerardi subsp. gerardi
MUD RUSH
Naturalized
Juncus glabratus
(Under Luzula piperi)
Misapplied name
Juncus hemiendytus
Native
Juncus hemiendytus var. abjectus
CENTER BASIN RUSH
Native
Juncus hemiendytus var. hemiendytus
HERMANN'S DWARF RUSH
Native
Juncus hesperius
COAST or BOG RUSH
Native
Juncus howellii
HOWELL'S RUSH
Native
Juncus interior
INLAND RUSH
Native
Juncus interior var. arizonicus
(Under Juncus interior)
Synonym
Juncus interior var. neomexicanus
(Under Juncus interior)
Synonym
Juncus kelloggii
KELLOGG'S DWARF RUSH
Native
Juncus laccatus
SHINY RUSH
Native
Juncus leiospermus
Native
Juncus leiospermus var. ahartii
AHART'S DWARF RUSH
Native
Juncus leiospermus var. leiospermus
RED BLUFF DWARF RUSH
Native
Juncus lescurii
SAN FRANCISCO RUSH
Native
Juncus lescurii var. tracyi
(Under Juncus breweri)
Synonym
Juncus lesueurii
(Under Juncus lescurii)
Orthographic variant
Juncus longistylis
LONG-STYLED RUSH
Native
Juncus luciensis
SANTA LUCIA DWARF RUSH
Native
Juncus macrandrus
LONG-ANTHERED RUSH
Native
Juncus macrophyllus
LONG-LEAVED RUSH
Native
Juncus marginatus
GRASSLEAVED or RED-ANTHERED RUSH
Naturalized
Juncus marginatus var. marginatus
(Under Juncus marginatus)
Synonym
Juncus megaspermus
(Under Juncus triformis)
Synonym
Juncus melanocarpus
(Under Luzula parviflora)
Synonym
Juncus mertensianus
MERTENS' RUSH
Native
Juncus mertensianus subsp. gracilis
(Under Juncus nevadensis var. nevadensis)
Synonym
Juncus mertensianus var. duranii
(Under Juncus duranii)
Synonym
Juncus mexicanus
MEXICAN RUSH
Native
Juncus nevadensis
Native
Juncus nevadensis var. inventus
DUNE RUSH
Native
Juncus nevadensis var. nevadensis
NEVADA or SIERRAN RUSH
Native
Juncus nodosus
KNOTTED RUSH
Native
Juncus nodosus var. nodosus
(Under Juncus nodosus)
Synonym
Juncus occidentalis
WESTERN RUSH
Native
Juncus oreganus
(Under Juncus supiniformis)
Synonym
Juncus orthophyllus
STRAIGHTLEAVED RUSH
Native
Juncus oxymeris
POINTED RUSH
Native
Juncus parryi
PARRY'S RUSH
Native
Juncus parviflorus
(Under Luzula parviflora)
Synonym
Juncus patens
SPREADING RUSH
Native
Juncus phaeocephalus
Native
Juncus phaeocephalus var. gracilis
(Under Juncus nevadensis var. nevadensis)
Synonym
Juncus phaeocephalus var. paniculatus
PANICLED RUSH
Native
Juncus phaeocephalus var. phaeocephalus
BROWNHEADED RUSH
Native
Juncus planifolius
NEW ZEALAND or FLAT-LEAVED RUSH
Naturalized
Juncus ranarius
(Under Juncus ambiguus)
Synonym
Juncus regelii
REGEL'S RUSH
Native
Juncus rugulosus
WRINKLED RUSH
Native
Juncus saximontanus
ROCKY MOUNTAIN RUSH
Native
Juncus saximontanus f. brunnescens
(Under Juncus saximontanus)
Synonym
Juncus spicatus
(Under Luzula spicata subsp. spicata)
Synonym
Juncus supiniformis
HAIR-LEAVED RUSH
Native
Juncus supinus
(Under Juncus bulbosus)
Synonym
Juncus tenuis
POVERTY or SLENDER RUSH
Native
Juncus tenuis var. congestus
(Under Juncus occidentalis)
Synonym
Juncus tenuis var. dudleyi
(Under Juncus dudleyi)
Synonym
Juncus tenuis var. occidentalis
(Under Juncus occidentalis)
Synonym
Juncus textilis
MAT or BASKET RUSH
Native
Juncus tiehmii
TIEHM'S RUSH
Native
Juncus torreyi
TORREY'S RUSH
Native
Juncus triformis
YOSEMITE DWARF RUSH
Native
Juncus trilocularis
FOOTHILL RUSH
Native
Juncus uncialis
INCH-HIGH RUSH
Native
Juncus usitatus
AUSTRALIAN RUSH
Naturalized
Juncus xiphioides
IRIS-LEAVED RUSH
Native
Juniperus
↳ Key to Juniperus
JUNIPER
Juniperus californica
CALIFORNIA JUNIPER
Native
Juniperus communis
COMMON JUNIPER
Native
Juniperus communis var. depressa
DEPRESSED JUNIPER
Native
Juniperus communis var. jackii
JACK'S JUNIPER
Native
Juniperus communis var. montana
(Under Juniperus communis var. jackii)
Synonym, in part
Juniperus communis var. montana
(Under Juniperus communis var. saxatilis)
Synonym, in part
Juniperus communis var. saxatilis
MOUNTAIN JUNIPER
Native
Juniperus grandis
SIERRA JUNIPER, GRAND JUNIPER
Native
Juniperus occidentalis
WESTERN JUNIPER
Native
Juniperus occidentalis var. australis
(Under Juniperus grandis)
Synonym
Juniperus occidentalis var. occidentalis
(Under Juniperus occidentalis)
Synonym
Juniperus osteosperma
UTAH JUNIPER
Native
Jussiaea californica
(Under Ludwigia peploides subsp. peploides)
Synonym
Jussiaea repens var. californica
(Under Ludwigia peploides subsp. peploides)
Synonym
Jussiaea repens var. montevidensis
(Under Ludwigia peploides subsp. montevidensis)
Synonym
Jussiaea repens var. peploides
(Under Ludwigia peploides subsp. peploides)
Synonym
Jussiaea uruguayensis
(Under Ludwigia grandiflora)
Synonym, in part
Jussiaea uruguayensis
(Under Ludwigia hexapetala)
Synonym, in part
Justicia
Justicia californica
BELOPERONE, CHUPAROSA
Native
Please use this Google Form for Contact/Feedback
Copyright
© 2024 Regents of the University of California
Terms of Use
— Page last updated November 08, 2023
Contact Us