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Checklist of the Vascular Plants of San Diego County LEPTOSPORANGIATE FERNS |
| DRYOPTERIDACEAE – Wood Fern Family | |
| Polystichum imbricans (D. Eaton) D. H. Wagner ssp. imbricans | IMBRICATE SWORD FERN |
| THELYPTERIDACEAE — Thelypteris Family [Polypodiaceae] | |
| *†?Thelypteris acuminata (Houtt.) Morton | ACUMINATE WOOD FERN |
| PTERIDACEAE — Brake Family [Polypodiaceae] | |
| Pellaea breweri D. Eaton | BREWER'S CLIFF-BRAKE |
|
CONIFERS | |
| PINACEAE — Pine Family | |
| *Pinus pinea L. | ITALIAN STONE PINE |
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ANGIOSPERMS: MONOCOTS | |
| AGAVACEAE — Agave Family [Liliaceae, sensu The Jepson Manual] | |
| *†Agave americana L. | AMERICAN AGAVE |
| ALLIACEAE — Onion Family [Liliaceae, sensu The Jepson Manual] | |
| *Nothoscordum bivalve (L.) Britton | FALSE GARLIC |
| AMARYLLIDACEAE — Amaryllis Family | |
| *†Narcissus papyraceus Ker-Gawl. ssp. papyraceus | PAPERWHITE NARCISSUS |
| ARECACEAE (PALMAE) — Palm Family | |
| *Phoenix dactylifera L. | EDIBLE DATE PALM |
| COMMELINACEAE — Spiderwort Family | |
| *Tradescantia fluminensis Vell. Conc. | SMALL-LEAF SPIDERWORT |
| CYPERACEAE — Sedge Family | |
| Carex densa L. Bailey | DENSE SEDGE |
| ?Carex douglasii Boott | DOUGLAS'S SEDGE |
| Carex lanuginosa Michaux | WOOLLY SEDGE |
| Carex nebrascensis Dewey | NEBRASKA SEDGE |
| *†Cyperus papyrus L. | EGYPTIAN PAPYRUS |
| *†Cyperus virens Michaux | GREEN FLATSEDGE |
| *?Fimbristylis vahlii (Lambert) Link | VAHL'S FIMBRISTYLIS |
| JUNCACEAE — Rush Family | |
| !Juncus effusus L. var. exiguus Fern. & Wieg. [Plants in our county previously recognized as this taxon now recognized as J. e. var. austrocalifornicus.] |
LAMP RUSH |
| LILIACEAE – Lily Family | |
| Calochortus amabilis Purdy | DIOGENES'S LANTERN |
| Calochortus catalinae S. Watson 4 1-2-3 | CATALINA MARIPOSA LILY |
| Calochortus venustus Benth. | SQUARE MARIPOSA LILY |
| ORCHIDACEAE — Orchid Family | |
| ?Piperia elegans (Lindley) Rydb. [Habenaria e. (Lindley)`Bolander] Note: all SD specimens annotated as P. transversa. |
ELEGANT HABENARIA |
| Platanthera sparsiflora (S. Watson) Schltr. [Habenaria s. S. Watson var. s.] |
SPARSE-FLOWER BOG-ORCHID |
| POACEAE (GRAMINEAE) – Grass Family | |
| *Agrostis tandilensis (Kuntze) L. Parodi | SAN DIEGO BENT |
| *Ammophila arenaria (L.) Link | EUROPEAN BEACHGRASS |
| Aristida divaricata Willd. | POVERTY THREE-AWN |
| *Aristida oligantha Michaux | OLDFIELD THREE-AWN |
| *?Bromus inermis Leysser ssp. inermis | SMOOTH BROME |
| ?Bromus laevipes Shear [B. pseudolaevipes Wagnon] |
WOODLAND BROME |
| *Cortaderia jubata (Lemoine) Stapf | PAMPAS GRASS |
| *Digitaria ischaemum (Schreber) Muhlenb. | SMOOTH CRABGRASS |
| Elymus stebbinsii Gould [Agropyron parishii Scribn. & Sm. var. laeve Scribn. & Sm.] |
CALIFORNIA WHEATGRASS |
| Hordeum brachyantherum Nevski ssp. brachyantherum | MEADOW BARLEY |
| Hordeum depressum (Scribner & J. G. Smith) Rydb. | LOW BARLEY |
| Poa wheeleri Vasey [P. nervosa (Hook.) Vasey var. w.] |
WHEELER'S BLUEGRASS |
| *Puccinellia distans (Jacq.) Parl. | EUROPEAN ALKALI GRASS |
| *Schizachyrium cirratum (Hack) Woot. & Standl. | TEXAS BLUESTEM |
| Sporobolus flexuosus (Vasey) Rydb. | MESA DROPSEED |
| *†Zea mays L. | CORN |
| THEMIDACEAE – Brodiaea Family | |
| ?Brodiaea jolonensis Eastw. Note: all San Diego County specimens previously identified as B. jolonensis appear to be B. terrestris spp. kernensis; personal communication T. Chester and W. Armstrong. |
MESA BRODIAEA |
| Dichelostemma multiflora (Benth.) A. A. Heller | WILD HYACINTH |
ANGIOSPERMS: EUDICOTS: AIZOACEAE |