Two unrecorded species from Korea: Anthoxanthum glabrum (Trin.) Veldkamp and Saccharum arundinaceum Retz. (Poaceae)

한국 미기록 벼과식물: 애기향모(Anthoxanthum glabrum (Trin.) Veldkamp)와 큰개사탕수수(Saccharum arundinaceum Retz.)

  • Jung, Su-Young (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • Lee, You-Mi (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • Park, Soo-Hyun (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • Yang, Jong-Cheol (Division of Forest Biodiversity and Herbarium, Korea National Arboretum) ;
  • Chang, Kae-Sun (Division of Forest Biodiversity and Herbarium, Korea National Arboretum)
  • 정수영 (국립수목원 산림생물조사과) ;
  • 이유미 (국립수목원 산림생물조사과) ;
  • 박수현 (국립수목원 산림생물조사과) ;
  • 양종철 (국립수목원 산림생물조사과) ;
  • 장계선 (국립수목원 산림생물조사과)
  • Received : 2011.02.21
  • Accepted : 2011.03.11
  • Published : 2011.03.31

Abstract

Two unrecorded Poaceae species, Anthoxanthum glabrum and Saccharum arundinaceum, are herein newly reported from Korea. Anthoxanthum glabrum (Ae-Gi-Hyang-Mo) was found in Ansan-si, Gyeonggi-do, Sangju-si, Gyeongsangbuk-do and Hwasun-gun, Jeollanam-do. It is distinguished from A. nitens by the length of its spikelet, glume and lemma. Saccharum arundinaceum (Keun-Gae-Sa-Tang-Su-Su) was found in Mapo-gu, Gangnam-gu, Seoul, and Hwasun-gun, Jeollanam-do. It is distinguished from S. spontaneum by hair on the lower glume and according to the length of the hair on the callus of its spikelet. In this study, a description and illustrations of the species and photos of the habitat are provided.

한국 미기록 벼과(Poaceae Barnhart) 식물인 애기향모(Anthoxanthum glabrum)와 큰개사탕수수(Saccharum arundinaceum)가 확인되었다. 애기향모는 경기도 안산시, 경북 상주시 그리고 전남 화순군에서 확인 되었고, 근연 분류군인 향모(A. nitens)와 비교하여 소수, 포영 및 호영 길이의 특징으로 구별된다. 큰개사탕수수는 서울 강남구, 마포구와 전남 화순군에서 확인 되었고, 근연 분류군인 개사탕수수(S. spontaneum)와 비교하여 제 1 포영털의 유무와 소수기모의 길이 특징으로 구별된다. 그에 따른 미기록 분류군에 대한 형태적 특징과 도해 및 생태사진을 제시하였다.

Keywords

References

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