우산마가목(장미과 마가목속)

2018. 7. 15. 울릉도.

 

출처  : 박수경 , 길희영 , 김휘 , 장진성  '

한반도내 당마가목의 실체와 근연종과의 관계-전형질분석을 중심으로'

2013

 

검색표
1. 탁엽은 부채꼴이며 숙존성이다; 열매의 심피가 완전히 분리됨; 소엽 뒷면에는 대부분 흰털 혹은 갈색털이 존재한다; 동아는 짙은 갈색, 갈색 혹은 흰 털이 존재; 소엽수는 9-17개
    2. 소엽수 (11)13-15(17)개, 소엽은 털이 없거나 갈색털이 있다; 동아는 암갈색을 띄며 동아 선단부에 갈색털이 밀생하며 점성이 존재; 중국(Guangxi, Guizhou,Hubei, Hunan, Sichuan, Yunnan, Anhui, Zhejiang,Fujian) ··············································································· S. wilsoniana
    2. 소엽수 9-11개, 소엽은 흰털이 있다; 동아색이 검고, 동아 표면에 흰 털이 밀생하며 점성이 없다; 중국 (Liaoning, Jilin, Heilongjiang), 극동러시아, 한반도 함경북도 백두산 ························································································································································ S. pohuashanensis
1. 탁엽은 침형이고 일찍 탈락(낙엽성)한다; 열매의 심피는 분리되어 있으나 밑부분이 약간 합생함; 소엽 뒷면에 털이 거의 없다; 동아는 붉은 색이며 털이 거의 없거나 정단부분에 일부 존재(한반도 개체는 검은색도 존재); 소엽수는 9-11개

    3. 꽃 직경은 8-11 mm; 열매의 크기는 6.4-7.9 mm; 소엽수는 9-13개; 암술대 3-4개; 수피는 연한 갈색; 일본,극동러시아 Sachaline, 한반도 전체 (백두산제외)···································································································································································································· S. commixta
    3. 꽃 직경은 12-14 mm; 열매의 크기는 9.0-10.5 mm; 소엽수는 13-15개; 암술대는 3-5개; 수피는 짙은 갈색; 울릉도 ·············· S. ulleungensis

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

마가목 꽃 : http://blog.daum.net/qweenbee/8888203          http://blog.daum.net/qweenbee/8890147

         http://blog.daum.net/qweenbee/8899449

마가목 열매 : http://blog.daum.net/qweenbee/8886603       

마가목 동아 : http://blog.daum.net/qweenbee/8898619      http://blog.daum.net/qweenbee/8904280 

 

우산마가목 : http://blog.daum.net/qweenbee/8897567

우산마가목 열매 : http://blog.daum.net/qweenbee/8902960       blog.daum.net/qweenbee/8893898

우산마가목 종자 : http://blog.daum.net/qweenbee/8904514

 

한반도 당마가목 : http://blog.daum.net/qweenbee/8904434    http://blog.daum.net/qweenbee/8899514     

http://blog.daum.net/qweenbee/8901015      http://blog.daum.net/qweenbee/8904433   

한반도 당마가목 열매 : http://blog.daum.net/qweenbee/8904434

당마가목 : http://blog.daum.net/qweenbee/8904166       http://blog.daum.net/qweenbee/8904281