대가래(가래과)

 2012. 7. 28. 충북.

 

대가래다. 작은 개울에 재미있는 식생을 이루고 있다.

열매가 있을 법한데도 꽃이건 열매건 전혀 보이질 않는다.

물이 빠진 자리에 대가래 잎이 마치 풀처럼 돋아 있다.

 

 

 

전초 길이 1m 정도 뻗고 가늘며 길고 물속에 잠긴다. 가지가 다소 갈라진다.

지하경은 가늘고 길며 옆으로 뻗어 번식하고 마디에서 뿌리와 줄기가 돋는다.

 

 

 

 

 

 

 

잎은 호생하지만 화서가 돋는 부분에서는 대생하고 물 위에 뜨는 잎은 거의 없으며 선상 긴 타원형 또는 피침형이고 길이 8~12cm, 폭 1~2.5cm로서 7-13맥이 있으며 가장자리에 희미한 잔톱니가 있고 주름이 지며 끝이 짧은 돌기로 되고 밑부분이 둔하다.

엽병은 길이 2~7cm이며 탁엽은 길이 3~6cm이다.

 

 

 

 

 

 

가래 :  https://qweenbee.tistory.com/8886558         https://qweenbee.tistory.com/8893941

https://qweenbee.tistory.com/8896108

가래 종자 : https://qweenbee.tistory.com/8897042

 

큰가래(대동가래) : 

넓은잎가래 :

얼치기대가래 : https://qweenbee.tistory.com/8909962   

 

대가래 : https://qweenbee.tistory.com/8892365       https://qweenbee.tistory.com/8893939 

https://qweenbee.tistory.com/8894338       https://qweenbee.tistory.com/8895972      

https://qweenbee.tistory.com/8896317    https://qweenbee.tistory.com/8909582    https://qweenbee.tistory.com/8909675  

 

애기가래 : https://qweenbee.tistory.com/8888419       https://qweenbee.tistory.com/8888380

https://qweenbee.tistory.com/8892101     https://qweenbee.tistory.com/8907497   

 https://qweenbee.tistory.com/8907496      https://qweenbee.tistory.com/8908906  

https://qweenbee.tistory.com/8909390   

 

가는가래 : https://qweenbee.tistory.com/8894337      https://qweenbee.tistory.com/8895973 

 

애기가래/가는가래 비교 : https://qweenbee.tistory.com/8896321

 

솔잎가래 : https://qweenbee.tistory.com/8901059

 

네가래 :  https://qweenbee.tistory.com/8897850  https://qweenbee.tistory.com/8894885    

           https://qweenbee.tistory.com/8886993       https://qweenbee.tistory.com/8901652  

 

생이가래 : https://qweenbee.tistory.com/8892102     https://qweenbee.tistory.com/8895977     

             https://qweenbee.tistory.com/8896851        https://qweenbee.tistory.com/8904534    

https://qweenbee.tistory.com/8905812

 

물수세미 : https://qweenbee.tistory.com/8905811

 

이삭물수세미 : https://qweenbee.tistory.com/8891790     https://qweenbee.tistory.com/8888133    

https://qweenbee.tistory.com/8888092       https://qweenbee.tistory.com/8900091 

https://qweenbee.tistory.com/8901427      https://qweenbee.tistory.com/8905891

 

긴동아물수세미 : https://qweenbee.tistory.com/8892103      https://qweenbee.tistory.com/8901246

 

앵무새깃물수세미 : https://qweenbee.tistory.com/8894806

 

말 꽃 : https://qweenbee.tistory.com/8897954       https://qweenbee.tistory.com/8893938   

말 열매: https://qweenbee.tistory.com/8892366      https://qweenbee.tistory.com/8894179

 

실말 : https://qweenbee.tistory.com/8901060   https://qweenbee.tistory.com/8909584  

 

뿔말 : https://qweenbee.tistory.com/8900960

 

나사말 : https://qweenbee.tistory.com/8887111       https://qweenbee.tistory.com/8896843    

 https://qweenbee.tistory.com/8901519     https://qweenbee.tistory.com/8909581    

https://qweenbee.tistory.com/8909603          https://qweenbee.tistory.com/8909642

 

검정말 :  https://qweenbee.tistory.com/8896188        https://qweenbee.tistory.com/8896319   

            https://qweenbee.tistory.com/8909316        https://qweenbee.tistory.com/8909320

 

넓은잎말 :  

 

브라질검정말 : https://qweenbee.tistory.com/8910022    

 

말즘 : https://qweenbee.tistory.com/8891791          https://qweenbee.tistory.com/8893696

https://qweenbee.tistory.com/8893940

 

올챙이솔 : https://qweenbee.tistory.com/8886988        https://qweenbee.tistory.com/8890736

https://qweenbee.tistory.com/8892775          https://qweenbee.tistory.com/8898151  

 

올챙이자리(올챙이풀) : https://qweenbee.tistory.com/8892774