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Post by Melanie on Feb 6, 2012 15:35:23 GMT 1
Dryopteris shibipedis was once treated as an extinct species in the Red List (2007) by the Japanese Ministry of the Environment, but ‘rediscovered’ in the Tsukuba Botanical Garden. To clarify its origin, using ‘overlooked’ cultivated stocks we analyzed nuclear PgiC intron sequences. As the PgiC genotype of D. shibipedis can be explained by a combination of alleles of D. kinkiensis and those of D. pacifica, the hypothesis of hybrid origin of the species is supported. www.springerlink.com/content/742j33785827m8n0/
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Post by koeiyabe on Apr 29, 2015 17:44:08 GMT 1
en.wikipedia.org/wiki/Dryopteris_shibipedis www.asahi-net.or.jp/~tv9h-ark/sibiitati.htmwww.kahaku.go.jp/research/researcher/my_research/botany/ebihara/imgs/ebi_vol2.pdfThis species was discovered at old stonewalls of the house in Mount Shibi, Kagoshima Prefecture in 1962. Only 4 plants (three in Tsukuba Botanical Garden and one in a private residence) are still surviving. Reference: J. Geobot. 14: 84 (1966); Sa.Kurata & Nakaike, Ill. Jap. Pterid. 4: 560 (1985), 8: 416 (1997); Ebihara et al. in J. P. R. 125: 499, f. 1 & 2b (2012). Type: Kagoshima (Satsuma), Noborio at the southeastern foot of Mt. Shibi; coll. by S.Kurata in Dec. 1962; cult. in the Koishikawa Botanical Garden, Univ. Tokyo (S.Kurata, TOFO). bean.bio.chiba-u.jp/bgplants/ylist_detail_disp.php?pass=4174
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