San Diego Natural History Museum--Your Nature ConnectionSDNHM Biodiversity Research Center of the Californias: Botany Department

Checklist of the Vascular Plants of San Diego County
APPENDIX 1
TAXA NOT DOCUMENTED WITH HERBARIUM VOUCHERS
(? = probable misidentification)


ANGIOSPERMS: EUDICOTS

ERICACEAE — Heath Family
?Arctostaphylos glandulosa Eastw. ssp. glandulosa EASTWOOD'S MANZANITA
Arctostaphylos peninsularis Wells ssp. peninsularis
Note: see Wells 1972, and Keeley et al. 1992.
2 3-1-1
PENINSULAR MANZANITA
Sarcodes sanguinea Torrey SNOW PLANT
EUPHORBIACEAE — Spurge Family
Chamaesyce parishii (E. Greene) Millsp. PARISH'S SPURGE
Ditaxis serrata (Torrey) A. A. Heller var. serrata
[Argythamnia s. (Torr.) Muell.-Arg. Note: listed as D. s. in The Jepson Manual.]
YUMA SILVERBUSH
*?Euphorbia helioscopia L. WARTWEED
*Euphorbia heterophylla L. SUMMER POINSETTIA
*Euphorbia myrsinites L. GOPHER SPURGE
FABACEAE (LEGUMINOSAE) — Legume Family
*Acacia dealbata Link SILVER WATTLE
*Acacia melanoxylon R. Br. BLACKWOOD ACACIA
*Acacia paradoxa DC.
[A. armata R. Br.]
KANGAROO THORN
*Acacia verticillata (L'Her) Willd. STAR ACACIA, PRICKLY MOSES
Astragalus magdalenae E. Greene var. peirsonii (Munz & J. McBurney) Barneby
1B 2-2-2 CE / FT
PEIRSON'S MILKVETCH
Lotus heermannii (Durand & Hilg.) E. Greene var. orbicularis (A. Gray) Isely WOOLLY LOTUS
Lotus nevadensis (S. Watson) E. Greene var. davidsonii (E. Greene) Isely DAVIDSON'S LOTUS
Lupinus adsurgens E. Drew DREW'S SILKY LUPINE
?Lupinus sparsiflorus Benth. ssp. pondii (E. Greene) Dziekanowski & D. Dunn COULTER'S LUPINE
*Medicago minima (L.) Bartal. BUR MEDICK
Sesbania exaltata (Raf.) Cory COFFEE WEED, COLORADO RIVER HEMP
*Trifolium campestre Schreber
[T. procumbens L.]
HOP CLOVER
?Trifolium macraei Hook. & Arn. CHILE CLOVER
*Ulex europaeus L.
[Ulex europaea L., variant spelling]
PRICKLY BROOM
FAGACEAE — Oak Family
Quercus xgrandidentata Ewan.
[Q. durata var. gabrielensis x Q. engelmannii]
Note: this named hybrid was previously misapplied to Q. dumosa x Q. engelmannii; see Roberts 1995.
LARGE-LEAF OAK
GERANIACEAE — Geranium Family
*Erodium cygnorum Nees SWAN FILAREE/STORKSBILL
*Geranium retrorsum L'Hér. TRAVELING GERANIUM
*Pelargonium zonale (L.) L'Hér. ZONAL GERANIUM
GROSSULARIACEAE — Gooseberry Family
?Ribes cereum Douglas var. cereum WAX CURRANT
HYDROPHYLLACEAE — Waterleaf Family
Nemophila rotata Eastw. EASTWOOD'S BABY BLUE EYES
Phacelia ixodes Kellogg COSTA BAJA PHACELIA
*?Wigandia caracasana Kunth
[W. c. var. macrophylla Brand., W. urens (Ruiz & Pav.) Kunth var. c. (Kunth) D. Gibson]
WIGANDIA
LAMIACEAE (LABIATAE) — Mint Family
*Lavandula stoechas L. SPANISH LAVENDER
*Leonotis leonurus (L.) R. Br. LION'S EAR
*Mentha pulegium L. PENNYROYAL
?Monardella hypoleuca A. Gray ssp. hypoleuca
Not in our County; specimens identified as this subspecies attributed to a new taxon, currently being described by M. Elvin and A. Sanders.
WHITE-LEAF MONARDELLA
?Scutellaria siphocampyloides Vatke
[S. austinae Eastw.]
Note: unlikely in San Diego County.
AUSTIN'S SKULLCAP
Trichostema micranthum A. Gray
4 1-1-1
SMALL-FLOWER BLUECURLS
LOASACEAE — Loasa Family
?Mentzelia laevicaulis (Hook.) Torrey & A. Gray
Note: locality not verified, possibly not in San Diego Co.
GIANT BLAZING STAR
Mentzelia multiflora (Nutt.) A. Gray ssp. longiloba (Darl.) Felger YERBA AMARILLA
Mentzelia nitens E. Greene VENUS BLAZING STAR
Mentzelia pectinata Kellogg SAN JOAQUIN BLAZING STAR
LYTHRACEAE — Loosestrife Family
!Rotala ramosior (L.) Koehne
Note: S.C. McMillan, personal communication; no specimen cited.
LOWLAND ROTALA
MALVACEAE — Mallow Family
*Abutilon theophrasti Medikus VELVET-LEAF
*Modiola caroliniana (L.) Don WHEEL MALLOW
Sphaeralcea orcuttii Rose CARRIZO MALLOW
MARTYNIACEAE — Unicorn Plant Family
*Proboscidea louisianica (Miller) Thell. ssp. louisianica
[P. l.]
COMMON UNICORN PLANT
NYCTAGINACEAE — Four O'clock Family
!Boerhavia erecta L. ERECT SPIDERLING
Boerhavia triquetra S. Watson SLENDER BOERHAVIA
ANGIOSPERMS: EUDICOTS: AIZOACEAE ANGIOSPERMS: EUDICOTS: OLEACEAE

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Botany Department | Field Guide