A palynological study of some Prunus species in Mt. Halla

Molecular and morphological data reveal hybrid origin of wild Prunus yedoensis (Rosaceae) from Jeju Island, Korea: Implications for the origin of the flowering cherry

“…In their study, however, only cultivated samples of P. yedoensis (1 individual) and P. sargentii (2 individuals) from the vicinity of Seoul were analyzed, and the observed electrophoretic patterns did not provide conclusive evidence of hybrid origin. A palynological study by Park et al (1984) did not support hybrid origin and suggested a close relationship between P. yedoensis and P. serrulata var. quelpaertensis .…”

“…is defined as being of cultivated hybrid origin without known wild populations in its native range in Japan, where one of the putative parents occurs (the Izu peninsula [Matsumura, 1901] or the Boso peninsula [Iwasaki, 1990]). Unlike the lack of natural stands in Japan, populations of wild P. yedoensis in Jeju Island, Korea (collected by Taquet in 1908 and reported by Koehne in 1912) are reported to be native (Park et al, 1984; Kim, 1998; Kim et al, 1998; Jung and Oh, 2005). Two main hypotheses have been postulated with regard to the origin of P. yedoensis .…”

“…Although numerous crossing experiments, histological surveys, and molecular phylogenetic and population genetic studies have been conducted, no concrete conclusions have been drawn about the hybrid origin of P. yedoensis and its putative parents (Takenaka, 1963; Park, 1965; Harn et al, 1977; Park et al, 1984; Innan et al, 1995; Jung et al, 1997, 1998; Kim et al, 1998; Jung and Oh, 2005; Iketani et al, 2006; Roh et al, 2007). In addition, the precise phylogenetic relationship between wild P. yedoensis on Jeju Island and cultivated P .…”

Chloroplast Noncoding DNA Sequences Reveal Genetic Distinction and Diversity between Wild and Cultivated Prunus yedoensis

“…Unlike the lack of natural stands of cultivated P. •yedoensis in Japan, populations of wild P. yedoensis have been reported to be native in Korea (Jung and Oh, 2005;Kim, 1998;Kim et al, 1998;Park et al, 1984). In 1908, it was first collected by Emile Taquet, missionary and botanical collector, from Mt.…”

Comparative phylogenetic relationship between wild and cultivated <i>Prunus yedoensis</i> Matsum. (Rosaceae) with regard to Taquet’s collection

“…이후, 제 주도의 야생 왕벚나무와 일본의 Somei-yoshino cherry 는 같은 학명을 사용하는 한편, 서로 공유하는 형태적 유사 성(암술대, 꽃자루, 잎자루에 털이 있고 꽃받침에 거치가 있으며, 꽃받침통은 조금 볼록한 원통형)으로 인하여 두 분류군의 분류학적 정체성과 기원 및 원산지에 관한 논란 이 지속되어 왔다 (Koidzumi, 1932;Takenaka, 1963;Park, 1965;Harn et al, 1977;Jung et al, 1997;Jung et al, 1998;Kim et al, 1998;Roh et al, 2007). 제주도의 야생 왕벚나무는 일본의 Somei-yoshino cherry 와는 달리 그 자생지가 확인된 바 있다 (Park et al, 1984;Kim, 1998;Kim et al, 1998;Jung and Oh, 2005). 또한, 야생 왕벚나무의 기원 및 두 분류군 간의 계통분류학적 관계를 밝히기 위하여 isozyme 전기영동법 연구 (Harn et al, 1977), 화분학적 연구 (Park et al, 1984), RAPD 연구 (Jung et al, 1997), 분자계통학적인 연구 (Jung et al, 1998;Jung and Oh, 2005;Roh et al, 2007) 등이 이루어졌다.…”