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
Documented with Herbarium Vouchers

ANGIOSPERMS: EUDICOTS

ULMACEAE — Elm Family
Celtis reticulata Torrey {SD 121616} NET-LEAF HACKBERRY
*!Ulmus americana L. {UCR 137534} AMERICAN ELM
*!Ulmus parvifolia Jacq. {SD 143647} CHINESE ELM
*!Ulmus pumila L. {UCR 137296} SIBERIAN ELM
URTICACEAE — Nettle Family
Hesperocnide tenella Torrey {SD 73362} WESTERN NETTLE
Parietaria hespera B. D. Hinton var. californica B. D. Hinton {SD 80433} CALIFORNIA PELLITORY
!Parietaria hespera B. D. Hinton var. hespera {SD 14530} WESTERN PELLITORY
!Parietaria pensylvanica Willd. {SD 154228} PENNSYLVANIA PELLITORY
*!Soleirolia soleirolii (Req.) Dandy {UCR 136370} BABY'S TEARS
Urtica dioica L. ssp. holosericea (Nutt.) Thorne {SD 71653} HOARY NETTLE
*Urtica urens L. {SD 115105} DWARF NETTLE
VALERIANACEAE — Valerian Family
Plectritis brachystemon Fischer & C. Meyer {SD 128623}
[P. congesta (Lindl.) DC. ssp. b. (F. & M.) Morrey]
SHORT-SPUR PLECTRITIS
Plectritis ciliosa (E. Greene) Jepson ssp. insignis (Suksd.) D. Morey {SD 131199} LONG-SPUR PLECTRITIS
VERBENACEAE — Vervain Family
[INCL. AVICENNIACEAE]
*Avicennia marina (Forskal) Vierh. var. resinifera (Forster f.) Bakh. {SD 129927} MANGROVE, MANAWA
*!Lantana camara L. {SD 144524} LANTANA
*!Lantana montevidensis (Sprengel) Briq. {SD 143646} TRAILING LANTANA
Phyla lanceolata (Michaux) E. Greene {SD 114498}
[Lippia l. Michx.]
LANCE-LEAF FROG FRUIT
Phyla nodiflora (L.) E. Greene var. incisa (Small) Mold. {SD 114560}
[Lippia i. (Small) Tides]
NARROW-LEAF FROG FRUIT
Phyla nodiflora (L.) E. Greene var. nodiflora {SD 92966}
[Lippia n. Michx. var. rosea (D. Don) Munz]
Note: taxon in San Diego Co. possibly non-native.
GARDEN LIPPIA
Verbena bracteata Lagasca & J. D. Rodriguez {SD 114497} BRACT VERVAIN
Verbena lasiostachys Link var. lasiostachys {SD 106624}
[L. l.]
WESTERN VERVAIN
Verbena lasiostachys Link var. scabrida Mold. {SD 12197}
[V. robusta Greene]
ROBUST VERVAIN
Verbena menthifolia Benth. {SD 71707}
[V. menthaefolia]
MINT-LEAF VERVAIN
!Verbena scabra M. Vahl {SD 135332} SANDPAPER VERVAIN
*!Verbena tenuisecta Briq. {SD 95155}
[V. tenera Sprengel]
SOUTH AMERICAN MOCK VERVAIN
VIOLACEAE — Violet Family
Viola adunca Smith {SD 27301} WESTERN DOG VIOLET
Viola douglasii Steudel {SD 121086} DOUGLAS'S VIOLET
Viola lobata Benth. ssp. integrifolia (S. Watson) R. J. Little {SD 85957}
[V. l. var. i.]
PINE VIOLET
Viola lobata Benth. ssp. lobata {SD 85962}
[V. l. var. l.]
MOOSE-HORN VIOLET
Viola pedunculata Torrey & A. Gray {SD 129799}
[V. p. ssp. p.]
JOHNNY JUMP-UP
Viola pinetorum E. Greene ssp. pinetorum {SD 44730}
[V. purpurea ssp. xerophyta Baker & Clausen]
GRAY-LEAF YELLOW VIOLET
Viola purpurea Kellogg ssp. purpurea {SD 136119} MOUNTAIN VIOLET
Viola purpurea Kellogg ssp. quercetorum (M. Baker & J. Clausen) R. J. Little {SD 86151}
[V. q. Baker & Clausen]
OAK YELLOW VIOLET
Viola sororia Willd. ssp. affinis (Le Conte) R. J. Little {SD 16428}
[V. nephrophylla Greene]
KIDNEY-LEAF BLUE VIOLET
VISCACEAE — Mistletoe Family
[=SANTALACEAE, SENSU APG II]
Arceuthobium californicum Hawksw. & Wiens {SD 136404} SUGAR-PINE DWARF MISTLETOE
Arceuthobium campylopodum Engelm. {SD 40465} WESTERN DWARF MISTLETOE
Phoradendron californicum Nutt. {SD 122372} DESERT MISTLETOE
Phoradendron densum Trel. {SD 122371}
[P. bolleanum (Seem.) Eichler ssp. densum (Torr.) Wiens]
DENSE MISTLETOE
Phoradendron libocedri (Engelm.) Howell {SD 136402}
[P. juniperinum A. Gray ssp. l. (Engelm.) Wiens]
INCENSE-CEDAR MISTLETOE
Phoradendron macrophyllum (Engelm.) Cockerell {SD 20059}
[P. tomentosum (DC.) A. Gray ssp. m. (Engelm.) Wiens]
BIG-LEAF MISTLETOE
Phoradendron pauciflorum Torrey {SD 136403}
[P. bolleanum (Seem.) Eichler ssp. p. (Torr.) Wiens]
FIR MISTLETOE
Phoradendron villosum (Nutt.) Nutt. {SD 128241} OAK MISTLETOE
VITACEAE — Grape Family
!Parthenocissus vitacea (Knerr) Hitchc. {SD 122707} WOODBINE
Vitis girdiana Munson {SD 79421} DESERT WILD GRAPE
*!Vitis vinifera L. {SD 161898} CULTIVATED GRAPE, WINE GRAPE
ZYGOPHYLLACEAE — Caltrop Family
Fagonia laevis Standley {SD 52538} CALIFORNIA FAGONIA
Fagonia pachyacantha Rydb. {SD 121081} STICKY FAGONIA
!Kallstroemia californica (S. Watson) Vail {SD 120063} CALIFORNIA CALTROP
*Kallstroemia parviflora Norton {SD 16447} WARTY CALTROP
Larrea tridentata (DC.) Cov. {SD 118443}
[L. divaricata Cav. ssp. t. (DC.) Felger & Lowe]
CREOSOTE BUSH
*Tribulus terrestris L. {SD 115724} PUNCTURE VINE
ANGIOSPERMS: EUDICOTS: SALICACEAE

Alphabetical Listing | Group Listing
Symbols Used in the Checklist
Checklist Introduction & Table of Contents
Botany Department | Field Guide