• Thumbnail for Citrus ryukyuensis
    Citrus ryukyuensis, also known as the tanibuta (Okinawan: タニブター, romanized: tanibutā, lit. 'big seed'), is a newly characterized wild citrus species native...
    5 KB (667 words) - 12:31, 8 January 2025
  • Thumbnail for Mandarin orange
    single species, varying due to hybridization. An island species, Citrus ryukyuensis that diverged 2 to 3 million years ago when cut off by rising sea...
    24 KB (2,528 words) - 08:53, 2 June 2025
  • Thumbnail for Citrus taxonomy
    Citrus taxonomy is the botanical classification of the species, varieties, cultivars, and graft hybrids within the genus Citrus and related genera, found...
    72 KB (8,080 words) - 16:27, 9 June 2025
  • Thumbnail for Citrus depressa
    Citrus depressa (Citrus × depressa, formerly C. pectinifera, Okinawan: シークヮーサー/シークァーサー, romanized: shiikwaasa, Japanese: ヒラミレモン, romanized: hirami remon...
    10 KB (1,183 words) - 08:22, 13 January 2025
  • Thumbnail for Tachibana orange
    The tachibana orange (Citrus × tachibana, or Citrus reticulata subsp. tachibana) is a variety of mandarin orange, a citrus fruit. They grow wild in the...
    5 KB (437 words) - 12:58, 8 January 2025
  • Thumbnail for Mandarin orange varieties
    Mandarin orange varieties (category Citrus)
    system. Recent genomic analysis would place them all in Citrus reticulata, except the C. ryukyuensis hybrids Sun Chu Sha Nanfengmiju - one of China's most...
    15 KB (1,455 words) - 03:27, 1 February 2025
  • Thumbnail for Attacus atlas
    compared to the silk fibers of the silk moth. The Japanese subspecies A. a. ryukyuensis, native to Yonaguni in the Yaeyama Islands. The term "Atlas moth" is...
    12 KB (1,345 words) - 15:05, 30 May 2025
  • Thumbnail for Papilio bianor
    subspecies. P. b. okinawensis (Yaeyama islands, Okinawa, Japan) P. b. ryukyuensis (Okinawa islands, Japan) P. b. amamiensis (Amami islands, Kagoshima,...
    8 KB (892 words) - 20:39, 13 June 2025
  • Thumbnail for Anoplophora
    (Breuning, 1961) Anoplophora rubidacorpora Xie, Shi & Wang, 2015 Anoplophora ryukyuensis Breuning & Ohbayashi, 1964 Anoplophora sebastieni Duranton, 2004 Anoplophora...
    8 KB (669 words) - 13:43, 13 November 2024