您要查找的是不是：
- gomphocarpus fruticosus 钉头果
- Where species form apomictic clones that are very difficult to distinguish from each other, they are termed aggregate species, e.g. bramble (Rubus fruticosus agg.). 从单性生殖系产生的物种极为相似，几乎无法分辨，这被称为复合种。
- shrubby, shrublike","fruticosus"," 灌丛状的"
- European blackberry ( Rubus fruticosus cv. Thornfree) 欧洲黑莓
- Asterothamnus fruticosusn. 灌木紫菀木
- Gomphocarpusn. 钉头果属
- Convolvulus fruticosusn. 灌木旋花
- Rubus fruticosus 欧洲黑莓
- Gomphocarpus physocarpus 囊果马利筋, 囊状铁头果
