| Alexanders |
| Alison (Sweet) |
| Allseed (Four-Leaved) |
| Artichoke (Globe) |
| Aster (Sea) |
| Atriplex × hulmeana |
| Barberry (Thunberg's) |
| Bedstraw (Lady's) |
| Beggarticks |
| Bent (Creeping) |
| Birthwort |
| Bleeding-Heart |
| Broom (Montpellier) |
| Bryony (Black) |
| Burdock (Lesser) |
| Bur-Marigold (Trifid) |
| Burnet (Fodder) |
| Burnet (Salad) |
| Burnet-Saxifrage |
| Burnet-Saxifrage (Greater) |
| Cape-Gooseberry |
| Carrot (Sea) |
| Carrot (Wild) |
| Cat's-ear (Smooth) |
| Celery (Wild) |
| Chard |
| Charlock |
| Cleavers |
| Clover (Reversed) |
| Cornsalad (Common) |
| Courgette |
| Crimson-Glory-Vine |
| Dock (Clustered) |
| Dock (Curled) |
| Dock (Wood) |
| Elder (Dwarf) |
| Eryngo (Blue) |
| Eryngo (Field) |
| Everlasting-Pea (Two-Flowered) |
| Fat-Hen |
| Fool's-Water-cress |
| Garlic (Field) |
| Good-king-Henry |
| Greenweed (Dyer's) |
| Ground-Elder |
| Groundsel |
| Groundsel (Rayed) |
| Hawkbit (Lesser) |
| Hawkbit (Rough) |
| Hawk's-Beard (Smooth) |
| Hop |
| Horse-Radish |
| Horsetail (Field) |
| Horsetail (Great) |
| Horsetail (Marsh) |
| Horsetail (Rough) |
| Horsetail (Variegated) |
| Horsetail (Water) |
| Horsetail (Wirral) |
| Horsetail (Wood) |
| Indian-Rhubarb |
| Juniper (Common) |
| Knapweed (Common) |
| Knapweed (Giant) |
| Knapweed (Greater) |
| Knapweed (Lesser) |
| Lantern (Japanese) |
| Larch (European) |
| Leopardplant |
| Lettuce (Prickly) |
| Madder (Field) |
| Marigold (Marsh) |
| Melilot (White) |
| Mugwort |
| Mullein (Dark) |
| Mullein (Twiggy) |
| Musk |
| Nettle (Small) |
| Nightshade (Black) |
| Orache (Babington's) |
| Orache (Common) |
| Orache (Grass-Leaved) |
| Orache (Spear-Leaved) |
| Parsley (Fool's) |
| Parsley (Garden) |
| Parsnip (Wild) |
| Quinoa |
| Ragwort (Marsh) |
| Rampion (Round-Headed) |
| Rush (Compact) |
| Rush (Hard) |
| Rush (Sea) |
| Rush (Soft) |
| Sainfoin |
| Saltwort (Prickly) |
| Scurvygrass (English) |
| Scurvygrass (Pyrenean) |
| Sea Beet |
| Sea-Holly |
| Sea-Holly (Mediterranean) |
| Sorrel (Common) |
| Sorrel (Sheep's) |
| Spotted-Orchid (Heath) |
| Star-Thistle (Red) |
| St. John's Wort (Trailing) |
| Tare (Hairy) |
| Teasel (Small) |
| Teasel (Wild) |
| Thistle (Milk) |
| Thistle (Woolly) |
| Trefoil (Hop) |
| Tutsan |
| Tutsan (Stinking) |
| Vervain (Argentinian) |
| Vetchling (Meadow) |
| Vetch (Narrow-Leaved) |
| Vetch (Wood) |
| Water-cress |
| Water-Dropwort (Hemlock) |
| Water-Dropwort (Parsley) |
| Water-Dropwort (Tubular) |
| Water-Parsnip (Lesser) |
| Whin (Petty) |
| Winter-cress |
| Yarrow |
| Yellow-Cress (Great) |
 |
STEM SHAPE
Ribbed