| Archangel (Yellow) |
| Balm |
| Balsam (Himalayan) |
| Balsam (Orange) |
| Balsam (Small) |
| Bartsia (Red) |
| Basil (Wild) |
| Bean (Broad) |
| Betony |
| Bleeding Heart |
| Broom |
| Bugle |
| Bugle (Pyramidal) |
| Butterwort (Common) |
| Butterwort (Great) |
| Catalpa (Western) |
| Corydalis (Climbing) |
| Corydalis (Yellow) |
| Cow-wheat (Common) |
| Dead-Nettle (Henbit) |
| Dead-Nettle (Red) |
| Dead-Nettle (White) |
| Dragon's Teeth |
| Elder (Ground) |
| Foxglove |
| Foxglove Tree |
| Fumitory (Common Ramping) |
| Giant Rhubarb (Brazilian) |
| Giant Rhubarb (Chilean) |
| Glasswort (Common) |
| Goat's Rue |
| Ground Ivy |
| Helleborine (Broad-Leaved) |
| Helleborine (White) |
| Hemp-Nettle (Bifid) |
| Horehound (Black) |
| Horse-Chestnut (Red) [Tree] |
| Horse-Chestnut [Tree] |
| Lady's Tresses (Autumn) |
| Lady's Tresses (Creeping) |
| Lamb's-Ear |
| Lobelia (Water) |
| Lousewort |
| Lucerne |
| Lucerne (Sand) |
| Lupin (Tree) |
| Marjoram (Wild) |
| Medick (Black) |
| Melilot (Golden) |
| Melilot (White) |
| Mignonette (Wild) |
| Mint (Apple) |
| Mint (Corn) |
| Mint (Spear) |
| Mint (Water) |
| Monkeyflower |
| Monkeyflower (Coppery) |
| Monkeyflower (Hybrid) |
| Monkshood |
| Orchid (Bee) |
| Orchid (Bird's-Nest) |
| Orchid (Burnt-Tip) |
| Orchid (Calypso) |
| Orchid (Common Spotted) |
| Orchid (Dense-Flowered) |
| Orchid (Early Marsh) |
| Orchid (Early Purple) |
| Orchid (Fly) |
| Orchid (Fragrant) |
| Orchid (Frog) |
| Orchid (Greater Butterfly) |
| Orchid (Green-Winged) |
| Orchid (Lady's Slipper) |
| Orchid (Lady) |
| Orchid (Lizard) |
| Orchid (Northern Marsh) |
| Orchid (Pyramidal) |
| Orchid (Southern Marsh) |
| Pansy (Field) |
| Rattle (Yellow) |
| Restharrow (Common) |
| Sage |
| Sage (Jerusalem) |
| Sage (Turkish) |
| Self-Heal |
| Skullcap |
| Snapdragon |
| Sowbread |
| Sowbread (Eastern) |
| Spurge (Portland) |
| Sweet Cicely |
| Tare (Hairy) |
| Thyme (Wild) |
| Toadflax (Annual) |
| Toadflax (Canon Went) |
| Toadflax (Common) |
| Toadflax (Pale) |
| Toadflax (Purple) |
| Toothwort (Purple) |
| Trefoil (Hop) |
| Twayblade (Common) |
| Valerian (Red) |
| Vetch (Kidney) |
| Vetch (Tufted) |
| Vetchling (Meadow) |
| Vine (Russian) |
| Weld |
| Wood Sage |
| Woundwort (Hedge) |
| Woundwort (Marsh) |
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MORPHOLOGY
ZYGOMORPHIC