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Plants That Grow Among Eucalyptus Trees

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Plants That Grow Among Eucalyptus Trees PLANTS THAT GROW AMONG EUCALYPTUS TREES Below is a non-exhaustive list of native plants that have been observed OR are hypothesized to grow under Eucalyptus, by San Marcos Growers and local horticulturalists. Not all of the plants listed below are native to the SF Bay Area. Achillea millefolium (yarrow) Aesculus california (CA horse chestnut/type of buckeye) Aloe (many species) Arctostaphylos 'Carmel Sur' (groundcover manzanita) Arctostaphylos (manzanita) Arctostaphylos pajaroensis (pajaro manzanita) Arctostaphylos rudis (shag bark manzanita) Barry Rice, 2009 Calamagrostis foliosus (leafy reedgrass) The primary limiting Carpenteria californica (tree/bush anemone) tolerates some shade and factor is competition winter flooding Ceanothus 'Wheeler Canyon' (most ceonothus species will do well) when planting within tolerates some shade Eucalyptus trees. Historically, the Centranthus ruber (‘naturalized’ valerian) Cercocarpus betuloides (mountain mahogany) allelopathic compounds Elymus condensatus 'Canyon Prince' (giant wild rye) needs full sun to in the leaves were filtered shade thought to prevent the Erigononum giganteum (St. Catherine’s Lace or wild buckwheat, S.CA) growth of other plants, Fremontodendron mexicanum (Mexican Flannelbush S.CA) but now that hypothesis Heteromeles arbutifolia (Toyon) shade tolerant, drought tolerant is being considered Heuchera maxima (coastal scrub/groundcover Jill of the Rocks) Isomeris arborea (bladderpod) minor compared to the Juniperus (many varieties of junipers) inability of plants to Mahonia aquifolium 'Compacta' (compact Oregon grape) compete with Eucalyptus Mahonia aquifolium 'Skylark' (Oregon grape) for necessary resources. Muhlenbergia rigens (deergrass) shade tolerant Myrica californica (Pacific wax myrtle) Other limiting factors Pelargonium (geranium) Penstemon (look for the CA natives as some are from Asia) are light and oxygen Prunus ilicifolia (holly leaf cherry) because of the large Quercus agrifolia (coast live oak) amount of biomass that Rhamnus californica (coffeeberry) shade tolerant builds up when Rhus ovata (sugar bush S.CA) eucalyptus leaves and Ribes indecorum (white flowering currant) shade tolerant bark are shed. Smaller Ribes sanguineum glutinosum (pink flowering currant) shade tolerant plants tend to suffocate Ribes speciosum (fuchsia flowering gooseberry) shade tolerant Ribes viburnifolium (evergreen currant or island gooseberry) shade tolerant beneath the litter. Rosa californica (CA wild rose) Rosmarinus officinalis (rosemary) Salvia leucophylla (purple sage S. CA) For more information, Salvia mellifera (black sage) needs full sun go to San Marcos Sedum (stonecrops find CA varieties, more than 600 species overall) Growers website at Spirea (spirea) http://www.smgrowers.c om/resources/eucalyptus Marin RCD 80 4 th Street PO Box 1146 Point Reyes Station, CA .asp Pho n e: 415.663.1170 x 302 F ax : 415.663.0421 .
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