In theory , any two plants that are closely related botanically and that have a continuous cambium can be grafted .
理论上,两个近缘的并有连续的形成层的植株均能进行嫁接。
Nuts include chestnuts , filberts , and walnuts ; but other so-called nuts are botanically seeds ( brazil nut , pistachio ) , legumes ( peanut ) , or drupes ( almond and coconut ) .
" Botanically unrelated to the white , or irish , potato or the yam , sweet potatoes are oblong or pointed oval , tuberous roots . "
与白色(或爱尔兰)马铃薯及薯蓣无亲缘关系。甘薯为椭圆形或带尖的卵圆形块根
Botanically , the greens are named as brassica oleracea l. ( acephala group ) .
植物学上这种绿色植物被命名为brassicaoleraceal.(属无头品种群)
Botanically these taproots belong to the apiaceae or umbelliferous family of the genus ; daucus and known scientifically as daucus carota .
植物学的这些主根属于伞形科家庭的一类;而且胡萝卜属合乎科学的当做胡罗卜。
Munghorn gap nature reserve is botanically significant in that it forms part of a transitional zone containing a mixture of plants from the south-east , north-west and western parts of the state of new south wales .