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Table 4.5-1 <br /> Special-Status Plants Known or with Potential to Occur in the Proposed Project Area <br /> Species StatusHabitat and Blooming Period Potential for Occurrence <br /> USFWS DFG CNPS <br /> Lesser saltscale 113 Chenopod scrub,playas,alkali Possible.CNDDB lists a historic <br /> Atriplex minuscula sink in valley and annual occurrence near the San Joaquin <br /> grassland,often in sandy,alkaline River along State Route 132 <br /> soils,occurs at 15-200 meters in between Vernalis and Modesto in <br /> elevation. low alkaline areas. The project area <br /> Blooms May–October has suitable alkaline soils and <br /> habitat to support this species. <br /> Slough thistle 113 Chenopod scrub,marshes and Possible.CNNDB lists historic <br /> Cirsium crassicaule swamps,riparian scrub, sloughs, occurrences from along the San <br /> and riverbanks,occurs at 3-100 Joaquin River,both north <br /> meters. (Lathrop)and south(Vernalis)of <br /> Blooms May–August the project area.Freshwater marsh <br /> and the San Joaquin River bank in <br /> the project area provide marginal <br /> habitat. <br /> Recurved larkspur — — 1B Chenopod scrub,cismontane Possible.CNDDB lists historic <br /> Delphinium recurvatum woodland,annual grassland,in occurrences from Stockton area. <br /> alkaline soils. The project area has suitable <br /> Blooms March–June alkaline soils and habitat to support <br /> this species. <br /> Delta button celery — E 1B Riparian scrub,seasonally Unlikely. CNNDB lists a historic <br /> Eryngium racemosum inundated floodplain on clay, occurrence along the San Joaquin <br /> vernally mesic clay depressions, River where the species existed on <br /> occurs at 3-30 meters in elevation. seasonally flooded clay soils. <br /> Blooms June–September Because it has riprap,the bank of <br /> the San Joaquin River provides <br /> marginal habitat for this species. <br /> No other suitable clay soils are <br /> present in the project area. <br /> Rose-mallow 2 Freshwater marshes and swamps, Possible.CNDDB lists one recent <br /> Hibiscus lasiocarpus generally found on wetted river occurrence near Stockton along the <br /> banks and low peat islands in Calaveras River growing on riprap. <br /> sloughs,known from the Suitable habitat is present in <br /> Sacramento–San Joaquin Delta freshwater marsh and along the <br /> watershed,occurs at 0-120 meters San Joaquin River in the project <br /> in elevation. area. <br /> Blooms June–September <br /> Delta tule pea — — 1B Freshwater and brackish marshes, Possible.CNDDB lists one record <br /> Lathyrus jepsonii var. generally restricted to the from Rough and Ready Island near <br /> jepsonii Sacramento–San Joaquin Delta, Stockton. Suitable freshwater <br /> occurs from 0-4 meters in marsh habitat is present in the <br /> elevation. project area. <br /> Blooms May–September <br /> Delta mudwort — — 2 Riparian scrub,freshwater marsh, Unlikely.This species is reported <br /> Limosella subulata brackish marsh,generally on mud by the CNPS database as occurring <br /> banks of the delta in marshy or in one of the nine quads searched. <br /> scrubby riparian associations, Freshwater marsh and the San <br /> occurs at 0-3 meters in elevation Joaquin River bank in the project <br /> Blooms May–August area provide marginal habitat. <br /> EDAW Manteca WQCF and Collection System Master Plans EIR <br /> Terrestrial Biological Resources 4.5-16 City of Manteca <br />