Flora of the Pine Belt of the San Gabriel Mountains: Latin Name Changes

This page contains the list of name changes that I have made to the Flora of the Pine Belt of the San Gabriel Mountains by RT and Shaun Hawke. The name changes were made to conform to the Jepson Manual.

The right hand column of older Latin Names usually includes the name used in the original Hawke Flora. However, it will not mention if a variety or subspecies was dropped in the Jepson Manual.

JM Latin NameOlder Latin Names
Achillea millefoliumAchillea borealis Bong., Achillea lanulosa Nutt.
Achnatherum speciosumStipa speciosa Trin. & Rupr.
Amelanchier utahensisAmelanchier pallida Greene
Apocynum cannabinumApocynum sibiricum Jacq. var. salignum (Greene) Fern.
Calocedrus decurrensLibocedrus decurrens
Calyptridium monospermumCalyptridium umbellatum (in Southern California prior to jm.); Spraguea monospermum Rydb.
Calystegia occidentalis ssp. fulcrataCalystegia fulcrata (Gray) Brummitt
Castilleja applegatei ssp. martiniiCastilleja martinii Abrams, Castilleja roseana Eastw.
Castilleja minor ssp. spiralisCastilleja stenantha Gray
Chrysolepis sempervirensCastanopsis sempervirens (Kellogg) Dudley ex Merriam
Claytonia parviflora ssp. parvifloraClaytonia perfoliata var. parviflora
Dichelostemma capitatum ssp. capitatumDichelostemma pulchellum (Salisb.) Heller var. pulchellum
Elymus elymoidesSitanion hystrix (Nutt.) J.G. Sm.
Epilobium canum ssp. latifoliumZauschneria californica K. Presl
Eriogonum umbellatum var. munziiEriogonum umbellatum var. aridum1
Heterotheca sessilifloraChrysopsis villosa (Pursh) Nutt. ex DC.
Horkelia rydbergiiHorkelia bolanderi ssp. parryi
Mimulus aurantiacusDiplacus aurantiacus (Curt.) Jeps. Ssp. australis (McMinn) R. M. Beeks ex Thorne; Diplacus longiflorus
Minuartia nuttallii ssp. gracilisArenaria nuttallii ssp. gracilis
Phoradendron villosumPhoradendron flavescens var. villosum
Pinus contorta ssp. murrayanaPinus murrayana Grev. & Balf.
Platanthera leucostachysHabenaria leucostachys
Platanthera sparsifloraHabenaria sparsiflora S. Wats.
Potentilla gracilis var. fastigiataPotentilla gracilis ssp. nuttallii; vars. glabrata, permollis
Purshia tridentata var. glandulosaPurshia glandulosa Curran
Salsola tragusSalsola iberica Sennen & Pau., Salsola pestifer, Salsola australis R. Br.
Sambucus mexicanaSambucus caerulea Raf.
Scutellaria siphocampyloidesScutellaria austinae Eastw.
Senecio flaccidus var. douglasiiSenecio douglasii DC.
Swertia neglectaFrasera neglecta Hall
Symphoricarpos rotundifolius var. parishiiSymphoricarpos parishii Rydb.
Urtica dioica ssp. holosericeaUrtica holosericea Nutt., Urtica serra auct. non Blume
Veratrum californicum var. californicumVeratrum californicum Dur.
Viola pinetorum ssp. pinetorumViola purpurea ssp. xerophyta

Eriogonum umbellatum var. aridum. I can't find any synonymy for this name, apparently used only in blue Munz. The most common variety present in the San Gabriel Mountain pine belt is var. munzii, so I have updated the Hawke name to that variety.


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Copyright © 2004 by Tom Chester.
Permission is freely granted to reproduce any or all of this page as long as credit is given to me at this source:
http://tchester.org/sgm/plants/floras/pine_belt_hawke_name_updates.html
Comments and feedback: Tom Chester
Updated 15 November 2004.