Lilium x ‘Black Beauty’—a potential bridging hybrid in Lilium

Ronald, W. G.; Ascher, Peter D.

doi:10.1007/bf00041558

Cited by 6 publications

(6 citation statements)

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“…A similar result of overcoming hybrid sterility by using the hybrid as the female parent was reported by Ronald and Ascher (13) in completely pollen sterile L. `Black Beauty'.…”

Section: Resultssupporting

confidence: 74%

Overcoming Interspecific Hybrid Sterility in Lilium

Asano

1982

Engei Gakkai zasshi

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SummaryFor the purpose of overcoming interspecific hybrid sterility in Lilium, the following methods were attempted: 1) Further use of embryo culture in the cross of F1 and 2) Use of amphidiploids induced from F1. When F1 hybrids were used as female parents, embryos were developed in 0-3.4% of their ovules. A total of 134 seedlings from nine backcross (or the similar cross) combinations were obtained through embryo culture.A seedling from the cross of F1 as male parent flowered and proved to be a triploid.Amphidiploids could be used as pollen donors and eight B1 plants were produced from the cross of the amphidiploid of L. Ion giflorum x L. henryi.Three new interspecific hybrids in Lilium produced by embryo culture were introduced.

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“…A similar result of overcoming hybrid sterility by using the hybrid as the female parent was reported by Ronald and Ascher (13) in completely pollen sterile L. `Black Beauty'.…”

Section: Resultssupporting

confidence: 74%

Overcoming Interspecific Hybrid Sterility in Lilium

Asano

1982

Engei Gakkai zasshi

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“…The throat is yellow-green (RHS 144A, 143B) with a yellow (RHS 9C, D) edge. Papillae are located on previously been reported as sterile, Ronald and Ascher (1976) reported limited embryo development in diploid 'Black Beauty' when pollinated with pollen of Archelirion or Leucolirion section lilies. These embryos generally developed without endosperm and therefore required embryo culture (Ronald and Ascher, 1976).…”

Section: Descriptionmentioning

confidence: 98%

“…Papillae are located on previously been reported as sterile, Ronald and Ascher (1976) reported limited embryo development in diploid 'Black Beauty' when pollinated with pollen of Archelirion or Leucolirion section lilies. These embryos generally developed without endosperm and therefore required embryo culture (Ronald and Ascher, 1976). The introduction of L. henryi from the Sinomartagon section (section 5a) into the Archelirion section (section 4) by sexual means incorporated improved vigor and disease resistance into the Oriental lilies (Archelirion).…”

Section: Descriptionmentioning

confidence: 98%

“…Interspecific hybridization has been widely used to develop new commercial lily cultivars. Although successful hybridization within botanical sections of the genus has been readily obtained and results in fertile hybrids, intersectional hybridization is more difficult and progeny are often sterile (e.g., Ronald and Ascher, 1976).…”

Section: Descriptionmentioning

confidence: 99%

“…punctatum x L. henryi (Emsweller and Uhring, 1962). Sterility has been a hindrance to further breeding using 'Black Beauty' (Emsweller and Uhring, 1966;Ronald and Ascher, 1976;Uhring, 1968).…”

Section: Descriptionmentioning

confidence: 99%

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