重瓣

重瓣是形容多花瓣品種的花，通常花內含花。 ^[1] ^[2]重瓣特性的花通常在學名旁邊用縮寫fl. pl.（ flore pleno ，拉丁語意為「滿花」）。 ^[3]重瓣花是許多商業花卉的流行品種，包括玫瑰、山茶花和康乃馨。在一些重瓣品種中，所有的生殖器官都轉化為花瓣，因此，它們是有性不育的，必須通過扦插繁殖。許多重瓣植物幾乎沒有野生價值，因為進入蜜腺的途徑通常被突變所阻斷。 ^[4]

參考文獻

^ McDonald, Kim. Genes for Unusual 'Flower Within a Flower' are Identified by UCSD Scientists. Biological Sciences, UC San Diego. May 10, 2000 [19 December 2020]. （原始內容存檔於2011-07-20）.
^ Meyerowitz EM; Smyth DR; Bowman JL. Abnormal flowers and pattern formation in floral development. Development. 1989, 106: 209–217 [2022-03-23]. （原始內容存檔於2022-03-14）.
^ William Thomas Stearn. Botanical Latin. Timber Press. 2004: 355. ISBN 978-0-88192-627-9.
^ RHS Plants for Pollinators. Royal Horticultural Society. [November 11, 2014]. （原始內容存檔於2014-12-10）.

[1] McDonald, Kim. Genes for Unusual 'Flower Within a Flower' are Identified by UCSD Scientists. Biological Sciences, UC San Diego. May 10, 2000 [19 December 2020]. （原始內容存檔於2011-07-20）.

[meyerowitz1989-2] Meyerowitz EM; Smyth DR; Bowman JL. Abnormal flowers and pattern formation in floral development. Development. 1989, 106: 209–217 [2022-03-23]. （原始內容存檔於2022-03-14）.

[3] William Thomas Stearn. Botanical Latin. Timber Press. 2004: 355. ISBN 978-0-88192-627-9.

[rhs-4] RHS Plants for Pollinators. Royal Horticultural Society. [November 11, 2014]. （原始內容存檔於2014-12-10）.

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