Bitter Root
Lewisia rediviva var. rediviva
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Saw Toothed Lewisia
Lewisia serrata
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Stebbins's Lewisia
Lewisia stebbinsii
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Threeleaf Lewisia
Lewisia triphylla
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Lewisia whiteae
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Western Marsh Rosemary
Limonium californicum
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California Prickly Phlox
Linanthus californicus
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Pink Honeysuckle
Lonicera hispidula
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Miniature Lupine
Lupinus bicolor
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Chick Lupine
Lupinus microcarpus
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Sky Lupine
Lupinus nanus
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Meadow Lupine
Lupinus polyphyllus
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Fish Hook Cactus
Mammillaria dioica
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Graham's Nipple Cactus
Mammillaria grahamii
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Graham's Fishhook Cactus
Mammillaria grahamii var. grahamii
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Common Fishhook Cactus
Mammillaria tetrancistra
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Hairy Waterclover
Marsilea vestita
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Red Monardella
Monardella macrantha
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Coyote Mint
Monardella villosa
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Willowy Monardella
Monardella viminea
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Deergrass
Muhlenbergia rigens
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Coville's Lipfern
Myriopteris covillei
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Baby Blue Eyes
Nemophila menziesii
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Baby Rita Prickly Pear Cactus
Opuntia 'Baby Rita'
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Beavertail Pricklypear
Opuntia basilaris var. basilaris
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Short-joint Beavertail
Opuntia basilaris var. brachyclada
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Bakersfield Cactus
Opuntia basilaris var. treleasei
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Pancake Prickly-pear
Opuntia chlorotica
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Engelmann Prickly-pear
Opuntia engelmannii var. engelmannii
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Pigmy Tuna
Opuntia fragilis
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Coast Prickly Pear
Opuntia littoralis
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Opuntia occidentalis
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Chaparral Pricklypear
Opuntia oricola
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Tulip Pricklypear
Opuntia phaeacantha
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Plains Pricklypear
Opuntia polyacantha
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Grizzlybear Pricklypear
Opuntia polyacantha var. erinacea
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Porcupine Prickly-pear
Opuntia polyacantha var. hystricina
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Vasey's Prickly Pear
Opuntia vaseyi
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Redwood Sorrel
Oxalis oregana
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Oregon Boxwood
Paxistima myrsinites
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Coffee Fern
Pellaea andromedifolia
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Bridges' Cliff Brake
Pellaea bridgesii
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Birdfoot Cliffbrake
Pellaea mucronata
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Dave Murray Penstemon
Penstemon 'Dave Murray'
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Margarita Penstemon
Penstemon 'Margarita'
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White-margined Beardtongue
Penstemon albomarginatus
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Siskiyou Beardtongue
Penstemon anguineus
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Azure Penstemon
Penstemon azureus
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Azure Penstemon
Penstemon azureus var. angustissimus
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Azure Penstemon
Penstemon azureus var. azureus
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Barneby's Beardtongue
Penstemon barnebyi
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Pinto Beardtongue
Penstemon bicolor
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San Bernardino Beardtongue
Penstemon caesius
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Limestone Beardtongue
Penstemon calcareus
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California Beardtongue
Penstemon californicus
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Scarlet Bugler
Penstemon centranthifolius
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Ash Penstemon
Penstemon cinicola
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Cleveland's Beardtongue
Penstemon clevelandii
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Cleveland's Beardtongue
Penstemon clevelandii var. clevelandii
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San Jacinto Beardtongue
Penstemon clevelandii var. connatus