백두산식물 - 사스래나무(자작나무과 자작나무속) Betula ermanii Cham.

2023. 9. 11. 백두산 언저리.

 

백두산을 오르다 보면 스쳐가는 교목 수목림대를 이루는 거의 대부분이 이 사스래나무이다.

하얀 껍질을 가진 사스래 가지의 자유로운 구불거림이 멀리 조망되는 백두산 능선 줄기와 어우러져서 장관을 이룬다.

열매

 

수꽃차례 동아

잎눈 동아 인편에 백색 털이 있다.

잎은 삼각상난형, 잎끝은 뾰족, 엽저는 얕은 심장저,

측맥 8~12쌍으로 거제수 보다 수가 좀 적다

 

자작나무 꽃 : https://qweenbee.tistory.com/8887777     https://qweenbee.tistory.com/8893402

https://qweenbee.tistory.com/8895502       https://qweenbee.tistory.com/8897458

자작나무 열매 : https://qweenbee.tistory.com/8891217     https://qweenbee.tistory.com/8894245

자작나무 동아 : https://qweenbee.tistory.com/8893260

자작나무 단풍 : https://qweenbee.tistory.com/8898421

 

부전자작나무 : https://qweenbee.tistory.com/8910635

 

거제수나무 꽃 :  https://qweenbee.tistory.com/8895521      https://qweenbee.tistory.com/8897561

거제수나무 : https://qweenbee.tistory.com/8891924     https://qweenbee.tistory.com/8890849

https://qweenbee.tistory.com/8891216    https://qweenbee.tistory.com/8893260

 

사스래나무 : https://qweenbee.tistory.com/8890171     https://qweenbee.tistory.com/8888161

https://qweenbee.tistory.com/8890172      https://qweenbee.tistory.com/8886703 

https://qweenbee.tistory.com/8894244     https://qweenbee.tistory.com/8902097

https://qweenbee.tistory.com/8899577    https://qweenbee.tistory.com/8899451

https://qweenbee.tistory.com/8903431    https://qweenbee.tistory.com/8901354

https://qweenbee.tistory.com/8907380     https://qweenbee.tistory.com/8907384  

https://qweenbee.tistory.com/8907899    https://qweenbee.tistory.com/8910658 

 

박달나무 : https://qweenbee.tistory.com/8895518  https://qweenbee.tistory.com/8891590

hhttps://qweenbee.tistory.com/8893652

박달나무 열매 :  https://qweenbee.tistory.com/8894739  https://qweenbee.tistory.com/8891061

 https://qweenbee.tistory.com/8896517   https://qweenbee.tistory.com/8907383

박달나무 동아 :   https://qweenbee.tistory.com/8895186

박달나무 종자 : https://qweenbee.tistory.com/8897059

 

물박달나무 : https://qweenbee.tistory.com/8887785    https://qweenbee.tistory.com/8887369

https://qweenbee.tistory.com/8889768   https://qweenbee.tistory.com/8899170 https://qweenbee.tistory.com/8907382

물박달나무 동아 : https://qweenbee.tistory.com/8895187

 

개박달나무 꽃 : https://qweenbee.tistory.com/8895519  https://qweenbee.tistory.com/8899578   

https://qweenbee.tistory.com/8902390   

개박달나무 열매 :   https://qweenbee.tistory.com/8888653  https://qweenbee.tistory.com/8886146 

               https://qweenbee.tistory.com/8889973     https://qweenbee.tistory.com/8892288

https://qweenbee.tistory.com/8896045    https://qweenbee.tistory.com/8893708

https://qweenbee.tistory.com/8899673    https://qweenbee.tistory.com/8903049

개박달나무 동아 : https://qweenbee.tistory.com/8894741   https://qweenbee.tistory.com/8895034   

                https://qweenbee.tistory.com/8886440  

개박달나무 종자 : https://qweenbee.tistory.com/8897060

 

박달나무/개박달나무/물박달나무/자작나무/사스래나무/거제수나무 비교 : https://qweenbee.tistory.com/8890843