Monocots of Orange County, California
...and nearby places
Compiled by Peter J. Bryant, School of Biological Sciences, University of California, Irvine, Irvine, CA 92697.
To comment, mailto:pjbryant@uci.edu
*, exotic species; +, listed species. Glossary
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Agavaceae: Agaves. Characteristics and Hesperoyucca - Nolina comparison |
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Small-flowered Soap Plant, Chlorogalum parviflorum |
Wavy-leaved Soap Plant, Chlorogalum pomeridianum |
Chaparral Yucca,
Hesperoyucca whipplei |
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Alismataceae:
Water plantains |
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* Common Water-plantain,
Alisma plantago-aquatica |
Northern Water Plantain,
Alisma triviale |
Upright Burhead,
Echinodorus berteroi |
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Alliaceae: Onions and relatives.Characteristics |
Red-skinned Onion,
Allium haematochiton |
San Bernardino Mountains onion, Allium monticola |
Mexicali Onion,
Allium peninsulare var. peninsulare |
Early Onion,
Allium praecox |
* Slender False Garlic,
Nothoscordum gracile |
Araceae: Arums |
Arecaceae: Palms |
Asparagaceae: Asparagus family |
Least Duckweed,
Lemna minuta |
* Water Cabbage,
Pistia stratiotes |
Columbian watermeal,
Wolffia columbiana |
California Fan Palm,
Washingtonia filifera |
* Bridal creeper,
Asparagus asparagoides |
Asphodelaceae |
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* Soap Aloe,
Aloe
saponaria |
* Onionweed,
Asphodelus fistulosus |
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Cyperaceae: Sedges and bulrushes. Characteristics |
Sea Clubrush,
Bolboschoenus maritimus |
Sturdy Sedge,
Carex alma |
Santa Barbara Sedge,
Carex sp., prob barbarae |
Woolly Sedge,
Carex pellita |
Field Sedge,
Carex praegracilis |
Schott's Sedge,
Carex schottii |
San Diego Sedge,
Carex spissa |
Rusty Sedge,
Carex subfusca |
* Variable Flatsedge,
Cyperus difformis |
Tall Flatsedge,
Cyperus eragrostis |
Redroot Flatsedge,
Cyperus erythrorhizos |
Tigernut Sedge,
Cyperus esculentus |
Umbrella Sedge,
Cyperus involucratus |
Black Flatsedge,
Cyperus niger |
* Nutgrass,
Cyperus rotundus |
Needle spikerush,
Eleocharis acicularis |
Pale Spikerush,
Eleocharis macrostachya |
Sand Spikerush,
Eleocharis montevidensis |
Common Spikerush,
Eleocharis palustris |
Low Bulrush,
Isolepis cernua |
* Shortleaf Spikesedge,
Kyllinga brevifolia |
Tule, Schoenoplectus acutus var. occidentalis |
Chairmaker's Bulrush,
Schoenoplectus americanus |
Southern (California) Bulrush, Schoenoplectus californicus |
Panicled Bulrush,
Scirpus microcarpus |
Cyperus odoratus #
Eleocharis parvula #
Scirpus maritimus #
Scirpus pungens #
Scirpus robustus # |
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Iridaceae: Irises. |
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* African Flag,
Chasmanthe floribunda |
* Yellow Iris,
Iris pseudacorus |
Blue-eyed Grass,
Sisyrinchium bellum
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Juncaceae: Rushes. Characteristics |
Spiny (Sharp-leaved) Rush,
Juncus acutus ssp. leopoldii |
Baltic Rush,
Juncus balticus ssp. ater |
Toad Rush,
Juncus bufonius |
Longleaf Rush,
Juncus macrophyllus |
Pointed Rush,
Juncus oxymeris |
Panicled Rush, Juncus phaeocephalus, var. paniculatus |
Wrinkled rush,
Juncus rugulosus |
Basket Rush,
Juncus textilis |
Irisleaf Rush,
Juncus xiphioides |
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Lemnaceae: Duckweeds |
Juncaginaceae: Arrow grasses |
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Seaside Arrowgrass,
Triglochin maritima |
Flowering quillwort,
Triglochin scilloides |
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Liliaceae:
Lilies. Characteristics |
Globe Lily,
Calochortus albus |
Catalina Mariposa Lily,
Calochortus catalinae |
Plummer's Mariposa Lily,
Calochortus plummerae |
Splendid Mariposa Lily,
Calochortus splendens |
Intermediate Weed's Mariposa Lily, Calochortus weedii var. intermedius |
Weed's mariposa lily,
Calochortus weedii var. weedii |
Plain Mariposa Lily (Shy Mariposa Lily), Calochortus invenustus |
Chocolate Lily (Mission Bells), Fritillaria biflora |
Humboldt Lily,
Lilium humboldtii ssp. ocellatum |
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Melanthiaceae |
Orchidaceae: Orchids: Characteristics. Awaiting photos: Thin Wood Rein Orchid,
Piperia leptopetala: Very rare and difficult to find. It was found only once on a steep slope in Holy Jim Canyon at 2000 ft. in 1948.
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Fremont's star lily,
Toxicoscordion fremontii |
Spotted Coralroot Orchid, Corallorhiza maculata
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Stream Orchid,
Epipactis gigantea
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Cooper's Rein Orchid,
Piperia cooperi
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Wood Rein Orchid,
Piperia elongata
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Poaceae: Grasses |
Pontederiaceae: Pickerel Weeds |
Potamogetonaceae:
Pondweeds |
Separate index page |
* Water Hyacinth,
Eichhornia crassipes |
* Curly-leaf Pondweed,
Potamogeton crispus |
Leafy Pondweed,
Potamogeton sp., prob foliosus |
Sago pondweed,
Stuckenia pectinata |
Ruppiaceae : Widgeonweeds |
Ruscaceae: Butcher's Brooms Hesperoyucca - Nolina comparison |
Scheuchzeriaceae:
Scheuchzerias |
Sparganiaceae:
Bur-reeds |
Spiral Ditchgrass,
Ruppia cirrhosa |
Beaked tasselweed,
Ruppia maritima |
Chaparral Nolina,
Nolina cismontana |
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Broadfruit Bur-reed,
Sparganium eurycarpum |
Zanichelliaceae:
Horned pondweeds |
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Themidaceae. Characteristics |
Golden Stars (Common Goldenstar), Bloomeria crocea |
Thread-leaved Brodiaea,
Brodiaea filifolia |
Orcutt's brodiaea,
Brodiaea orcuttii |
Dwarf Brodiaea,
Brodiaea terrestris |
Blue Dicks, Dichelostemma capitatum ssp. capitatum |
Typhaceae: Cattails. Characteristics and comparison |
Zosteraceae:
Eel grasses |
Southern Cattail,
Typha domingensis |
Broad-leaved Cat-tail,
Typha latifolia |
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Torrey's Surfgrass,
Phyllospadix torreyi |
Eel grass,
Zostera marina |
Back to Natural History of Orange County, California |