| Jepson Flora Project: Jepson Interchange for California Floristics |
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Information from the Index of California Plant Names (ICPN) |
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Pennisetum
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| Initial Editorial Analysis 15 Aug 2011 | ||||||
| Source of Report for California | ||||||
| a | Smith, J.P. 1995. A Checklist of California Grasses. Unpublished manuscript, Arcata, as cited in Kartesz & Meacham | |||||
| b | Hrusa et al., ms later published in Madrono 49(2)61-98. 2002: DISTRIBUTION: SnJV.; STATUS: tenuously established; NOTES: Probably only a casual waif from cultivation; large areas were being grown (presumably for dairy silage) within about a half a mile upstream of the ditch. Although there was a sizable population, the occurrence could be attributed to seed washing downslope along the ditch alignment; "...moist roadside ditch...00... | |||||
| c | Hrusa et al., Madrono 49(2)61-98. 2002: DIST: SnJV: Hrusa et al. Current Status: Casual: DOC: Merced County: Highway 33 about 3 miles S of southern outskirts of Gustine; moist roadside ditch near Main Canal at Pfitzer Road; T08S, R09E, Sec 29, MD. 37°12'28"N; 121°00'37"W; Howard Ranch quad., el. 110ft. With Paspalum dilatatum, Sorghum halepense dominant. July 12, 2000, D.W. Taylor 17480 (JEPS): NOTES: Escape from cultivation? Large areas were being grown (presumably for dairy silage) within about a half mile upstream of the site above. Although there was a sizable population, the occurrence could be attributed to seed washing downslope along the ditch alignment. In the Jepson Manual (pg. 1296), this name was misapplied to Setaria pumila (Poir.) R. & S. as the synonymized combination Setaria glauca (L.) P. Beauv. | |||||
| Initial Editorial Comments | indicated for nearly all of NA, except AK to Greenland, in Kartesz & Meacham; according to Source c, in California occurring as a waif (27 Feb 2003). | |||||
| Correspondence and Comments Subsequent to Initial Analysis | ||||||
| Correspondence 1 | Treatment and author notes submitted for The Jepson Manual [Ed. 2] see Comment 1 | |||||
| Editorial Comments 1 | Correspondence 1 indicates, in a note under the genus, that Pennisetum glaucum (L.) R. Br. is included among a list of taxa that "have been collected in CA" but have not "become naturalized". [Unfortunately, the treatment does not indicate more precisely the status of Pennisetum glaucum (L.) R. Br. relative to the flora of California (e.g., is it a waif, or does it not occur presently in California at all?). As an active waif, the taxon would have been included in the key to members of the genus, with a description only online; the fact that the taxon was not treated this way suggests it might have been considered to be an historical waif. ] | |||||
| Editorial Summary and Current Status | ||||||
| Editorial Summary | rejection, not naturalized in CA, a waif | |||||
| Current Status | JFP-3, accepted name for taxon occurring in CA only as a waif and/or garden escape, not naturalized | |||||
| Current Status Authority | The Jepson Manual [Ed. 2] | |||||
| Current Status Date | 15 Aug 2011 | |||||
| List of names for this Current Status category | ||||||
| List of ICPN names in Pennisetum
List of names from ICPN, Hrusa's Crosswalk, and Jepson Flora in Pennisetum | ||||||
| Resources of the Jepson Flora Project: | External links: | ||||||||||||||||||||||||||||
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