You've found the famous Dave's Garden website! Join this friendly global community that shares tips and ideas for home and gardens, along with seeds and plants!
Check out the DG homepage for a brief overview of what you'll find in this gardening mega-site.
Login
If you don't have an account yet, visit the registration page to sign up.
A thin, curved, stiff \'flap\' of tissue on some palmate palm leaves right where the petiole attaches to the leaflets. It can be large/small and protrude up or down... or not be there at all. Its shape and size will sometimes help identify certain species from others.
It can be seen on some of these leaves as a light colored semicircle at the base of the leaflets where they start fanning out. This species, Trachycarpus takil, is supposed to have an offset or assymetrical hastula in mature species- these look symmetrical in this seedling.