These horns or spikes were only on a few leaves. What are they? by MistyAutumnRain botany 1 Comment TradescantiaHub 2 months ago [Galls](https://en.wikipedia.org/wiki/Gall)Write A CommentYou must be logged in to post a comment.
1 Comment
[Galls](https://en.wikipedia.org/wiki/Gall)