Jepson eFlora

In the sections that follow are summaries of revisions that have been published online since the publication of the second edition of The Jepson Manual. These major revisions are published one or two times a year. The information in these revisions is intended to supersede that in the printed Manual (TJM2). The revised treatments can be found in the Jepson eFlora (http://ucjeps.berkeley.edu/eflora/). Highlighted text in the summaries below will take you to an eFlora species page.

For a list of errata and small changes in treatments that are not included here, please see: http://ucjeps.berkeley.edu/eflora/errata.html.

All previous versions of the Jepson eFlora treatments are archived according to date. Previous versions of treatments can be provided upon request. For further details, please e-mail Jason Alexander (jason_alexander@berkeley.edu)


Revision 1
July 2013

Revision 1 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since the publication of the second edition of The Jepson Manual (2012). A summary of the changes incorporated in the eFlora and in the PDF version of the supplement to the print book is presented below.
 

Brief Summary of Changes in Revision 1

FERNS
Cyatheaceae:
  Sphaeropteris cooperi added to flora as naturalized, requiring treatment of Cyatheaceae as well as its placement in Family Key, Group 3.

ANGIOSPERMS
Asteraceae:
  Arida changed to Leucosyris, which has nomenclatural priority; Arida changed to Leucosyris in keys to genera of Asteraceae: in key to genera of Asteraceae, Group 6, A. carnosa changed to L. carnosa at key lead 15 and the leads reversed for alphabetical order (p. 217 in TJM2); in key to genera of Asteraceae, Group 14, A. arizonica changed to L. arida at key lead 26, and the leads reversed for alphabetical order (p. 227 in TJM2). Note under Machaeranthera changed to: Other taxa in TJM (1993) moved to Arida in TJM2 (2012); taxa included in Arida in TJM2 (2012) moved to Leucosyris. Arida names included in illustrations on page 247 in TJM2 to be changed to follow revised taxonomy.
Gamochaeta: one species newly naturalized in California, G. argyrinea, added to treatment, with incorporation of that species into key to species of Gamochaeta.
Apocynaceae:
  Asclepias linaria deleted (previous inclusion based on faulty locality data), with removal from key to members of Asclepias as well.
Boraginaceae:
  Segregation of Phacelia dalesiana to Howellanthus dalesianus; thorough revision of remainder of Phacelia including some taxonomic changes.
Brassicaceae:
  Thysanocarpus curvipes divided into five subspecies. Varieties of Thysanocarpus laciniatus elevated to species.
Chenopodiaceae:
  Atriplex: Three taxa moved to new genera Extriplex and Stutzia, the rest retained in Atriplex, with incorporation of new genera into key to genera of Chenopodiaceae.
Cistaceae:
  All members of Helianthemum transferred to Crocanthemum, with change from Helianthemum to Crocanthemum in key to genera of Cistaceae. Helianthemum scoparium split into four terminal taxa.
Euphorbiaceae:
  Chamaesyce transferred to Euphorbia, with unification under the latter in key to genera of Euphorbiaceae, and incorporation into one key of taxa treated in keys to members of Chamaesyce and Euphorbia in TJM2, into one key; the revision for Supplement I also includes addition of a species new to science, E. jaegeri, as well as partial treatment of taxa shown to occur as waifs in the state, E. myrsinites and E. rigida, which previously had not been included at all on the grounds that they were garden weeds that had not escaped cultivation.
Lamiaceae:
  Hyptis emoryi becomes Condea emoryi, leaving no Hyptis in California.
Polemoniaceae:
  New taxa described in Navarretia; Navarretia sinistra and N. intertexta recircumscribed.
Primulaceae:
  Dodecatheontransferred to Primula, expanding the latter in California from one to twelve taxa.
Viscaceae:
  Phoradendron: ruling by nomenclature committee resulted in change from P. serotinum and subspp. to P. leucarpum and subspp., with corresponding changes in key to members of Phoradendron.

Download Supplement 1 PDF


Revision 2
December 2014

Revision 2 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since the publication of the second edition of The Jepson Manual (2012). A summary of the changes incorporated in the eFlora and in the PDF version of the second supplement to the print book is presented below.
 

Brief Summary of Changes in Revision 2

FERNS
Pteridaceae:
  All CA members of Cheilanthes transferred to Myriopteris

ANGIOSPERMS
Adoxaceae:
  Viburnum opulus added, as naturalized, replacing Viburnum edule
  Viburnum rigidum added, as naturalized
Asteraceae:
  Dittrichia viscosa added, as naturalized
  Lagophylla diabolensis newly described, added, as native
  Pallenis maritima added, as naturalized
  Volutaria canariensis added, as naturalized
Boraginaceae:
  Hydrophyllum capitatum var. alpinum changed to Hydrophyllum alpestre
  Wigandia urens added, as naturalized
Cactaceae:
  Cylindropuntia acanthocarpa var. acanthocarpa becomes the accepted name for Cylindropuntia acanthocarpa var. coloradensis, with the latter as a synonym
  Cylindropuntia chuckwallensis newly described, added, as native
  Cylindropuntia ×fosbergii changed to Cylindropuntia fosbergii
Ericaceae:
  Pyrola aphylla added, as native
  Pyrola crypta newly described, added, as native
  Pyrola dentata added, as native
Fagaceae:
  Quercus robur added, as waif
Montiaceae:
  Calandrinia ciliata replaced by Calandrinia menziesii added, as native
  Calyptridium parryi A. Gray var. arizonicum changed to Calyptridium arizonicum, as native
Myrsinaceae:
  Anagallis arvensis changed to Lysimachia arvensis, as naturalized
  Anagallis minima changed to Lysimachia minima, as native
  Anagallis monelli changed to Lysimachia monelli, as waif
  Anagallis transferred to Lysimachia, leaving no Anagallis in California
  Glaux maritima changed to Lysimachia maritima, as native
  Glaux transferred to Lysimachia, leaving no Glaux in California
  Trientalis europaea changed to Lysimachia europaea, as native
  Trientalis latifolia changed to Lysimachia latifolia, as native
  Trientalis transferred to Lysimachia, leaving no Trientalis in California
Polemoniaceae:
  Polemonium eddyense newly described, added, as native
  Polemonium occidentale subsp. occidentale no longer recognized, treated as synonym of Polemonium occidentale
  Polemonium pulcherrimum var. shastense recognized, added, as native
Polygonaceae:
  Chorizanthe minutiflora newly described, added, as native
Rosaceae:
  Rosa woodsii var. glabrata added, as native and belonging to Rosa woodsii subsp. gratissima
  Rosa woodsii var. gratissima added, as native and belonging to Rosa woodsii subsp. gratissima

MONOCOTS
Cyperaceae:
  Calliscirpus brachythrix newly described, added, as native
  Eriophorum crinigerum transferred to Calliscirpus, as Calliscirpus criniger, as native
Poaceae:
  Agrostis lacuna-vernalis newly described, added, as native

Download Supplement 2 PDF


Revision 3
December 2015

Revision 3 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since the publication of the second edition of The Jepson Manual (2012). A summary of the changes incorporated in the eFlora and in the PDF version of the third supplement to the print book is presented below.
 
Brief Summary of Changes in Revision 3

ANGIOSPERMS
Polemoniaceae:
  Eriastrum ertterae newly described, added, as native
  Eriastrum rosamondense newly described, added, as native
  Linanthus bernardinus newly described, added, as native

MONOCOTS
Cyperaceae:
  Carex cyrtostachya newly described, added, as native
  Carex orestera newly described, added, as native, replacing Carex albonigra
  Carex xerophila newly described, added, as native
  Plants called Carex albonigra in TJM2 are Carex orestera; Carex albonigra is not in California
Juncaceae:
  Juncus bulbosus added, as naturalized
  Juncus dichotomus added, as naturalized
  Juncus elliottii added, as naturalized
  Juncus trilocularis newly described, added, as native, replacing Juncus brachyphyllus
  Plants called Juncus brachyphyllus in TJM2; are Juncus trilocularis; Juncus brachyphyllus is not in California



Download Supplement 3 PDF


Revision 4
December 2016

Revision 4 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since the publication of the second edition of The Jepson Manual (2012). A summary of the changes incorporated in the eFlora is presented below.
 

Brief Summary of Changes in Revision 4


FERNS
Athyriaceae:
  Athyrium transferred to Athyriaceae from Woodsiaceae
Blechnaceae:
  Blechnum spicant transferred to Struthiopteris, as Struthiopteris spicant, leaving no Blechnum in California
Cystopteridaceae:
  Cystopteris transferred to Cystopteridaceae from Woodsiaceae
Pteridaceae:
  Adiantum shastense newly described, added, as native
  Pentagramma glanduloviscida newly described, added, as native
  Pentagramma maxonii, elevated to species rank from Pentagramma triangularis subsp. maxonii
  Pentagramma rebmanii, elevated to species rank from Pentagramma triangularis subsp. rebmanii (which was mentioned in a note under Pentagramma triangularis subsp. triangularis in TJM2)
  Pentagramma viscosa, elevated to species rank from Pentagramma triangularis subsp. viscosa.

ANGIOSPERMS
Asteraceae:
  Bahia neomexicana transferred to Picradeniopsis, changed to Picradeniopsis multiflora, leaving no Bahia in California
  Amauriopsis dissecta transferred to Hymenothrix, changed to Hymenothrix dissecta, leaving no Amauriopsis in California
Boraginaceae:
  Eriodictyon sessilifolium new to California, added, as native
Rhamnaceae:
  Ceanothus decornutus newly described, added as native, a segregate of Ceanothus jepsonii
  Plants called Ceanothus vestitus in TJM2 are Ceanothus pauciflorus; Ceanothus vestitus is a synonym of C. pauciflorus




Revision 5
December 2017

Revision 5 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since Revision 4 of the Jepson eFlora (2016). A summary of the changes incorporated in the eFlora is presented below.


 
Brief Summary of Changes in Revision 5


LYCOPHYTES
Selaginellaceae:
  Selaginella kraussiana added, as naturalized

ANGIOSPERMS
Apiaceae:
  Lomatium dissectum var. multifidum elevated to species rank as Lomatium multifidum, leaving no varieties in Lomatium dissectum
  Lomatium ravenii var. piutense newly described, added, as native
  Lomatium ravenii var. ravenii recognized, as native
  Orogenia transferred to Lomatium, Orogenia fusiformis changed to Lomatium fusiformis
  Sphenosciadium transferred to Angelica, Sphenosciadium capitellatum changed to Angelica capitellata
Asteraceae:
  Antennaria sawyeri newly described, added, as native
  Helianthus winteri newly described, added, as native
Crassulaceae:
  Sedum citrinum newly described, added, as native
Ericaceae:
  Pyrola chlorantha removed, not in California
  Vaccinium shastense newly described, added, as native
  Vaccinium shastense subsp. nevadense newly described, added, as native
  Vaccinium shastense subsp. shastense recognized, as native
Linaceae:
  Linum trigynum added, as naturalized
Onagraceae:
  Oenothera primiveris subsp. bufonis no longer recognized, leaving no subspecies in Oenothera primiveris
Orobanchaceae:
  All native taxa of Orobanche transferred to Aphyllon
  Orobanche ramosa changed to Phelipanche ramosa, leaving no Orobanche in California
  Aphyllon epigalium newly described, added as native
  Aphyllon epigalium subsp. epigalium recognized, as native
  Aphyllon epigalium subsp. notocalifornicum newly described, added, as native
  Aphyllon robbinsii newly described, added as native
  Orobanche bulbosa changed to Aphyllon tuberosum
  Orobanche californica changed to Aphyllon californicum
  Orobanche californica subsp. californica changed to Aphyllon californicum subsp. californicum
  Orobanche californica subsp. condensa changed to Aphyllon californicum subsp. condensum
  Orobanche californica subsp. feudgei changed to Aphyllon californicum subsp. feudgei
  Orobanche californica subsp. grandis changed to Aphyllon californicum subsp. grande
  Orobanche californica subsp. grayana changed to Aphyllon californicum subsp. grayanum
  Orobanche californica subsp. jepsonii changed to Aphyllon californicum subsp. jepsonii
  Orobanche cooperi changed to Aphyllon cooperi
  Orobanche corymbosa changed to Aphyllon corymbosum
  Orobanche fasciculata changed to Aphyllon fasciculatum
  Orobanche parishii changed to Aphyllon parishii
  Orobanche parishii subsp. brachyloba changed to Aphyllon parishii subsp. brachylobum
  Orobanche parishii subsp. parishii changed to Aphyllon parishii subsp. parishii
  Orobanche pinorum changed to Aphyllon pinorum
  Orobanche uniflora (misapplied; not in California) changed to Aphyllon purpureum
  Orobanche valida changed to Aphyllon validum
  Orobanche valida subsp. howellii changed to Aphyllon validum subsp. howellii
  Orobanche valida subsp. valida changed to Aphyllon validum subsp. validum
  Orobanche vallicola changed to Aphyllon vallicolum
Themidaceae:
  Triteleia piutensis newly described, added, as native




Revision 6
September 2018

Revision 6 involves treatments that have changed taxonomically (e.g., taxa added or deleted) since Revision 5 of the Jepson eFlora. A summary of the changes incorporated in the eFlora is presented below.
 
Brief Summary of Changes in Revision 6


ANGIOSPERMS
Liliaceae:
  Erythronium shastense newly described, added, as native.

Phrymaceae:
  All taxa of Mimulus except Mimulus ringens transferred to Diplacus, Erythranthe, or Mimetanthe.
  Diplacus angustatus added, as native
  Diplacus aridus added, as native
  Diplacus × australis added, as native
  Diplacus aurantiacus added, as native
  Diplacus bicolor added, as native
  Diplacus bigelovii var. bigelovii added, as native
  Diplacus bigelovii var. cuspidatus added, as native
  Diplacus bolanderi added, as native
  Diplacus brandegeei added, as native
  Diplacus brevipes added, as native
  Diplacus calycinus added, as native
  Diplacus clevelandii added, as native
  Diplacus compactus added, as native
  Diplacus congdonii added, as native
  Diplacus constrictus added, as native
  Diplacus cusickioides newly described, as native
  Diplacus douglasii added, as native
  Diplacus fremontii added, as native
  Diplacus grandiflorus added, as native
  Diplacus graniticola newly described, as native
  Diplacus jepsonii added, as native
  Diplacus johnstonii added, as native
  Diplacus kelloggii added, as native
  Diplacus layneae added, as native
  Diplacus leptaleus added, as native
  Diplacus linearis added, as native
  Diplacus longiflorus added, as native
  Diplacus mephiticus added, as native
  Diplacus mohavensis added, as native
  Diplacus nanus added, as native
  Diplacus parryi added, as native
  Diplacus parviflorus added, as native
  Diplacus pictus added, as native
  Diplacus pulchellus added, as native
  Diplacus puniceus added, as native
  Diplacus pygmaeus added, as native
  Diplacus rattanii added, as native
  Diplacus rupicola added, as native
  Diplacus thompsonii newly described, as native
  Diplacus torreyi added, as native
  Diplacus traskiae added, as native
  Diplacus tricolor added, as native
  Diplacus vandenbergensis added, as native
  Diplacus viscidus added, as native
  Erythranthe acutidens added, as native
  Erythranthe alsinoides added, as native
  Erythranthe androsacea added, as native
  Erythranthe arenaria added, as native
  Erythranthe arenicola added, as native
  Erythranthe arvensis added, as native
  Erythranthe barbata added, as native
  Erythranthe bicolor added, as native
  Erythranthe breviflora added, as native
  Erythranthe breweri added, as native
  Erythranthe calcicola newly described, as native
  Erythranthe cardinalis added, as native
  Erythranthe carsonensis newly described, as native
  Erythranthe corallina added, as native
  Erythranthe cordata added, as native
  Erythranthe dentata added, as native
  Erythranthe diffusa added, as native
  Erythranthe discolor added, as native
  Erythranthe erubescens newly described, as native
  Erythranthe exigua added, as native
  Erythranthe filicaulis added, as native
  Erythranthe filicifolia added, as native
  Erythranthe floribunda added, as native
  Erythranthe geniculata added, as native
  Erythranthe glaucescens added, as native
  Erythranthe gracilipes added, as native
  Erythranthe grandis added, as native
  Erythranthe guttata added, as native
  Erythranthe hardhamiae newly described, as native
  Erythranthe inconspicua added, as native
  Erythranthe inflatula added, as native
  Erythranthe laciniata added, as native
  Erythranthe latidens added, as native
  Erythranthe lewisii added, as native
  Erythranthe linearifolia added, as native
  Erythranthe marmorata added, as native
  Erythranthe microphylla added, as native
  Erythranthe montioides added, as native
  Erythranthe moschata added, as native
  Erythranthe nasuta added, as native
  Erythranthe norrisii added, as native
  Erythranthe nudata added, as native
  Erythranthe palmeri added, as native
  Erythranthe pardalis added, as native
  Erythranthe parishii added, as native
  Erythranthe percaulis newly described, as native
  Erythranthe primuloides added, as native
  Erythranthe ptilota newly described, as native
  Erythranthe pulsiferae added, as native
  Erythranthe purpurea added, as native
  Erythranthe rhodopetra newly described, as native
  Erythranthe rubella added, as native
  Erythranthe shevockii added, as native
  Erythranthe sierrae newly described, as native
  Erythranthe suksdorfii added, as native
  Erythranthe taylorii newly described, as native
  Erythranthe tilingii added, as native
  Erythranthe trinitiensis newly described, as native
  Erythranthe utahensis added, as native
  Mimetanthe pilosa added, as native

  Mimulus alsinoides changed to Erythranthe alsinoides
  Mimulus androsaceus changed to Erythranthe androsacea
  Mimulus angustatus changed to Diplacus angustatus
  Mimulus aurantiacus var. aridus changed to Diplacus aridus
  Mimulus aurantiacus var. aurantiacus changed to Diplacus aurantiacus
  Mimulus aurantiacus var. grandiflorus changed to Diplacus grandiflorus
  Mimulus aurantiacus var. parviflorus changed to Diplacus parviflorus
  Mimulus aurantiacus var. pubescens changed to Diplacus longiflorus
  Mimulus aurantiacus var. puniceus changed to Diplacus puniceus
  Mimulus bicolor changed to Erythranthe bicolor
  Mimulus bigelovii var. bigelovii changed to Diplacus bigelovii var. bigelovii
  Mimulus bigelovii var. cuspidatus changed to Diplacus bigelovii var. cuspidatus
  Mimulus bolanderi changed to Diplacus bolanderi
  Mimulus breviflorus changed to Erythranthe breviflora
  Mimulus brevipes changed to Diplacus brevipes
  Mimulus breweri changed to Erythranthe breweri
  Mimulus cardinalis changed to Erythranthe cardinalis
  Mimulus clevelandii changed to Diplacus clevelandii
  Mimulus congdonii changed to Diplacus congdonii
  Mimulus constrictus changed to Diplacus constrictus
  Mimulus dentatus changed to Erythranthe dentata
  Mimulus douglasii changed to Diplacus douglasii
  Mimulus evanescens changed to Erythranthe inflatula
  Mimulus exiguus changed to Erythranthe exigua
  Mimulus filicaulis changed to Erythranthe filicaulis
  Mimulus floribundus changed to Erythranthe floribunda
  Mimulus fremontii var. fremontii changed to Diplacus fremontii
  Mimulus fremontii var. vandenbergensis changed to Diplacus vandenbergensis
  Mimulus glaucescens changed to Erythranthe glaucescens
  Mimulus gracilipes changed to Erythranthe gracilipes
  Mimulus guttatus changed to Erythranthe guttata
  Mimulus inconspicuus changed to Erythranthe inconspicua
  Mimulus johnstonii changed to Diplacus johnstonii
  Mimulus kelloggii changed to Diplacus kelloggii
  Mimulus laciniatus changed to Erythranthe laciniata
  Mimulus latidens changed to Erythranthe latidens
  Mimulus latifolius changed to Diplacus brandegeei
  Mimulus layneae changed to Diplacus layneae
  Mimulus leptaleus changed to Diplacus leptaleus
  Mimulus lewisii changed to Erythranthe lewisii
  Mimulus mohavensis changed to Diplacus mohavensis
  Mimulus montioides changed to Erythranthe montioides
  Mimulus moschatus changed to Erythranthe moschata
  Mimulus nanus var. jepsonii changed to Diplacus jepsonii
  Mimulus nanus var. mephiticus changed to Diplacus mephiticus
  Mimulus nanus var. nanus changed to Diplacus nanus
  Mimulus norrisii changed to Erythranthe norrisii
  Mimulus nudatus changed to Erythranthe nudata
  Mimulus palmeri changed to Erythranthe palmeri
  Mimulus parishii changed to Erythranthe parishii
  Mimulus parryi changed to Diplacus parryi
  Mimulus pictus changed to Diplacus pictus
  Mimulus pilosus changed to Mimetanthe pilosa
  Mimulus primuloides var. linearifolius changed to Erythranthe linearifolia
  Mimulus primuloides var. primuloides changed to Erythranthe primuloides
  Mimulus pulchellus changed to Diplacus pulchellus
  Mimulus pulsiferae changed to Erythranthe pulsiferae
  Mimulus purpureus changed to Erythranthe purpurea
  Mimulus pygmaeus changed to Diplacus pygmaeus
  Mimulus rattanii changed to Diplacus rattanii
  Mimulus rubellus changed to Erythranthe rubella
  Mimulus rupicola changed to Diplacus rupicola
  Mimulus shevockii changed to Erythranthe shevockii
  Mimulus suksdorfii changed to Erythranthe suksdorfii
  Mimulus tilingii changed to Erythranthe tilingii
  Mimulus torreyi changed to Diplacus torreyi
  Mimulus traskiae changed to Diplacus traskiae
  Mimulus tricolor changed to Diplacus tricolor
  Mimulus viscidus var. compactus changed to Diplacus compactus
  Mimulus viscidus var. viscidus changed to Diplacus viscidus
  Mimulus whitneyi changed to Diplacus bicolor