California Native Grasses

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California Native Grasses S EED & S UPPLIES FOR N O R T H E R N C ALIFORNIA CALIFORNIA NATIVE GRASSES All grasses are grown and/or collected from California sources. Custom mixes are available. CONTACT US for further information and ask about our collecting & producing seed for you. *Multiple types available Genus Species Common Name Achnatherum occidentalis Western Needlegrass Agrostis exerata Native Spiked Bentgrass Agrostis pallens Thingrass Bromus carinatus* California Bromegrass Bromus maritimus Maritime Brome Danthonia californica California Oatgrass Deschampsia caespitosa* Tufted Hairgrass Deschampsia caespitosa var. holciformis California Hairgrass Deschampsia elongatum Slender Hairgrass Elymus elymoides* Bottlebrush Squirreltail Elymus glaucus* Blue Wild Rye Elymus multisetus Big Squirreltail Elymus trachycaulum var. Yolo* California Slender Wheatgrass Festuca californica California Fescue Festuca idahoensis* Idaho Fescue Festuca occidentalis* Western Fescue/Mokelumne Blue Festuca rubra, Molate Blue Molate Blue Fescue Festuca rubra, Molate Molate Red Fescue Hordeum brachyantherum* Meadow Barley Hordeum californicum California Barley & Prostrate form Hordeum depressum Alkali Barley Koeleria macrantha Junegrass Leymus triticoides* Creeping Wild Rye, Rio Melica californica/M. imperfect California/Coast Range Oniongrass Muhlenbergia microsperma Littleseed Deergrass Nassella cernua Nodding Needlegrass Muhlenbergia rigens Deergrass Nassella cernua* Nodding Needlegrass 533 HAWTHORNE PLACE • LIVERMORE, CA 94550 • WWW.PCSEED.COM • 925.373.4417 • FAX 925.373.6855 UP D A T E D O N 4 / 2 / 1 0 A T 4 :0 0 PM CALNATGRASS V- AP 1 0 1 0 . DOC P A GE 1 S EED & S UPPLIES FOR N O R T H E R N C ALIFORNIA Nassella lepida* Foothill Stipa Nassella pulchra* Purple Needlegrass Pleuropogon californica Annual Semaphoregrass Poa secunda Pine Bluegrass Vulpia microstachys Three Weeks Fescue 533 HAWTHORNE PLACE • LIVERMORE, CA 94550 • WWW.PCSEED.COM • 925.373.4417 • FAX 925.373.6855 UP D A T E D O N 4 / 2 / 1 0 A T 4 :0 0 PM CALNATGRASS V- AP 1 0 1 0 . DOC P A GE 2 .
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  • Grasses Plant List
    Grasses Plant List California Botanical Name Common Name Water Use Native Aristida purpurea purple three-awn Very Low X Arundinaria gigantea cane reed Low Bothriochloa barbinodis cane bluestem Low X Bouteloua curtipendula sideoats grama Low X Bouteloua gracilis, cvs. blue grama Low X Briza media quaking grass Low Calamagrostis x acutiflora cvs., e.g. Karl feather reed grass Low Foerster Cortaderia selloana cvs. pampas grass Low Deschampsia cespitosa, cvs. tufted hairgrass Low X Distichlis spicata (marsh, reveg.) salt grass Very Low X Elymus condensatus, cvs. (Leymus giant wild rye Low X condensatus) Elymus triticoides (Leymus triticoides) creeping wild rye Low X Eragrostis elliottii 'Tallahassee Sunset' Elliott's lovegrass Low Eragrostis spectabilis purple love grass Low Festuca glauca blue fescue Low Festuca idahoensis, cvs. Idaho fescue Low X Festuca mairei Maire's fescue Low Helictotrichon sempervirens, cvs. blue oat grass Low Hordeum brachyantherum Meadow barley Very Low X Koeleria macrantha (cristata) June grass Low X Melica californica oniongrass Very Low X Melica imperfecta coast range onion grass Very Low X Melica torreyana Torrey's melic Very Low X Muhlenbergia capillaris, cvs. hairy awn muhly Low Muhlenbergia dubia pine muhly Low Muhlenbergia filipes purply muhly Low Muhlenbergia lindheimeri Lindheimer muhly Low Muhlenbergia pubescens soft muhly Low Muhlenbergia rigens deer grass Low X Nassella gigantea giant needle grass Low Panicum spp. panic grass Low Panicum virgatum, cvs. switch grass Low Pennisetum alopecuroides, cvs.
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  • Needlegrass Notes Volume 56:2 Summer 2010
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  • Soil Heterogeneity and the Distribution of Native Grasses in California: Can Soil Properties Inform Restoration Plans? 1, KRISTINA M
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  • California Native Sod SELECTION GUIDE
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  • 1 Ecology and Restoration of California Grasslands with Special
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  • Community Classification and Nomenclature
    T HREE Community Classification and Nomenclature TODD KEELER-WOLF, JULIE M. EVENS, AYZIK I. SOLOMESHCH, V. L. HOLLAND, AND MICHAEL G. BARBOUR Grass-dominated vegetation covers approximately one-fourth Mueller-Dombois and Ellenberg 1974). In addition, each type of California’s area, and it is well known that virtually all of exists in a precontact and a postcontact condition. Four of it has been significantly modified by the invasion of natural- them are regional in distribution, but serpentine grassland is ized annual and perennial grasses and forbs. Less commonly azonal and not limited to a single geographic region. understood is the fact that this type conversion resulted in Before we tour these major types, we offer several defini- very few extinctions. Bartolome et al. (in press) concluded tions. These definitions are largely our own creation, because that—although local extirpation, reduced abundance, and the literature is so inconsistent in their treatment. range retraction characterize the status of the once-dominant native taxa—only a few species have retreated to the point of Vegetation and Community Type Definitions complete extinction. Only four of the 29 taxa presumed to be extinct throughout all of California could have once been Grassland is vegetation that belongs to the Herbaceous For- components of the valley grassland (CNPS 2001). Native mation Class, defined by Grossman et al. (1998) as “Herbs species remain rich in number, even if individually their cover (graminoids, forbs, and ferns) dominant (generally forming at is low. In some areas, their cumulative cover is greater than least 25% cover; trees, shrubs, and dwarf shrubs generally less that of the exotics.
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  • Nassella Notes
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  • Nassella Pulchra (A. Hitchc.) Barkworth
    SPECIES Nassella pulchra (A. Hitchc.) Barkworth [= Stipa pulchra Hitchc.] NRCS CODE: Tribe: Stipeae NAPU4 Family: Poaceae Order: Cyperales Subclass: Commelinidae Class: Liliopsida A. Montalvo A. Montalvo Carol W. Witham © 2004 Synonyms Stipa pulchra Hitchc. (Hickman 1993) (NRCS code STPU2); S. setigera Calif. (Munz 1974) Common name Purple needlegrass. Other names include: purple stipa, purple tussockgrass (Steinberg 2002); purple nassella; California purple needle grass; purple needle stipa (Painter 2009). Subspecific taxa None. Taxonomic relationships Species of Nassella were once considered part of the genus Stipa and are related to Stipa, Achnatherum , and Hesperostipa (Barkworth 1990). Barkworth & Torres (2001) report that there are at least 116 species of Nassella , most of which occur in South America; seven species are native to North America. Related taxa in region Nassella cernua (Stebbins & Love) Barkworth; Nassella lepida (Hitchc.) Barkworth. Amme (2003) provides hints to tell these species apart (see Distinguishing Traits, below). The non-native N. manicata (E. Desv.) Barkworth from South America strongly resembles N. pulchra and is now present in at least three counties in central CA. Taxonomic issues The Jepson Manual, 2nd Edition (JepsonOnline 2nd Ed 2010 ) will be returning to the name Stipa pulchra. The USDA PLANTS (2010) database is currently using N. pulchra (as of 9/29/10). Amme (2003) reports that N. pulchra included the species N. cernua up until Stebbins & Love (1941). Not all botanists agree with the separation of the genus Nassella from Stipa, and recent publications sometimes include the name Stipa pulchra (e.g., Roberts et al. 2004, Roberts 2008). Barkwork & Torres (2001) found diagnostic characters to separate Nassella from other species in the tribe Stipeae.
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  • Effects of Competition and Temporal Variation on the Evolutionary Potential of Two Native Bunchgrass Species
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  • Mechanisms of Influence of Invasive Grass Litter on Germination and Growth of Coexisting Species in California
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