| Alder |
| Arum (Dragon) |
| Ash |
| Ash (Manna) |
| Beggarticks |
| Bent (Creeping) |
| Bladder-Fern (Brittle) |
| Bog-Rush (Black) |
| Bracken |
| Buckthorn (Sea) |
| Bulrush |
| Bulrush (Lesser) |
| Bur-Marigold (London) |
| Bur-Marigold (Nodding) |
| Bur-Marigold (Trifid) |
| Buttonweed |
| Chestnut (Sweet) |
| Chicken-of-the-Woods |
| Clubmoss (Stag's-horn) |
| Club-Rush (Sea) |
| Cocklebur (Rough) |
| Cock's-Foot |
| Cockspur |
| Cord-Grass (Common) |
| Cottonweed |
| Couch (Sand) |
| Cudweed (Broad-Leaved) |
| Cudweed (Cape) |
| Cudweed (Common) |
| Cudweed (Heath) |
| Cudweed (Highland) |
| Cudweed (Jersey) |
| Cudweed (Marsh) |
| Cudweed (Red-Tipped) |
| Cudweed (Small) |
| Deergrass (Northern) |
| Dogstail (Crested) |
| Dripwort [A Liverwort] |
| Fern (Lemon-Scented) |
| Fern (Male) |
| Fern (Royal) |
| Fern (Rusty-Back) |
| Fir (Flaky) |
| Fir (Noble) |
| Flat-Sedge |
| Flat-Sedge (Saltmarsh) |
| Fleabane (Guernsey) |
| Foxtail (Marsh) |
| Foxtail (Meadow) |
| Foxtail (Orange) |
| Galingale |
| Glasswort (Common) |
| Glasswort (Long-Spiked) |
| Glasswort (Purple) |
| Glasswort (Yellow) |
| Goosefoot (Fig-Leaved) |
| Grass (Black) |
| Grass (Hard) |
| Grass (Hare's-Tail) |
| Grass (Heath) |
| Grass (Lyme) |
| Groundsel |
| Gum (Jounama Snow) |
| Haircap (Bristly) [Moss] |
| Hair-Grass (Crested) |
| Hair-Grass (Wavy) |
| Hair-Moss (Marsh) |
| Hemp-agrimony |
| Hen-of-the-Woods |
| Hornbeam |
| Horsetail (Field) |
| Horsetail (Great) |
| Horsetail (Marsh) |
| Horsetail (Rough) |
| Horsetail (Wirral) |
| Horsetail (Wood) |
| Inkcap (Glistening) |
| Jelly Ear |
| Larch (Dauhrian) |
| Larch (Dunkeld) |
| Larch (European) |
| Liberty Cap |
| Lichen (Cladonia Portentosa) |
| Liverwort (Scented) |
| Maize |
| Marasmius Ramealis |
| Marram |
| Mercury (Annual) |
| Mercury (Dog's) |
| Milkwort (Sea) |
| Moor-Grass (Blue) |
| Moor-Grass (Purple) |
| Moss (Step) |
| Mugwort |
| Nettle (Fen) |
| Oak (Pedunculate) |
| Parsley-piert (Slender) |
| Pearlwort (Procumbent) |
| Pellia (Nees') |
| Pineapple Weed |
| Pine (Bhutan) |
| Pine (Lodgepole) |
| Pirri-pirri-bur |
| Pond-Sedge (Greater) |
| Puffball (Dusky) |
| Quaking-Grass |
| Quaking-Grass (Greater) |
| Quinoa |
| Ragweed |
| Saltmarsh-Grass (Borrer's) |
| Sea-blite (Annual) |
| Sea-Blite (Shrubby) |
| Sedge (Bottle) |
| Sedge (Brown) |
| Sedge (Common) |
| Sedge (Common-Yellow) |
| Sedge (Curved) |
| Sedge (Cyperus) |
| Sedge (Divided) |
| Sedge (Dwarf) |
| Sedge (False Fox) |
| Sedge (Flea) |
| Sedge (Grey) |
| Sedge (Hair) |
| Sedge (Hairy) |
| Sedge (Long-Bracted) |
| Sedge (Oval) |
| Sedge (Pill) |
| Sedge (Prickly) |
| Sedge (Remote) |
| Sedge (Spring) |
| Sedge (Star) |
| Sedge (Tawny) |
| Sedge (Tufted) |
| Spikenard (Ploughman's) |
| Spleenwort (Black) |
| Spleenwort (Maidenhair) |
| Spleenwort (Sea) |
| Spruce (Serbian) |
| Spruce (Sitka) |
| Spurge (Broad-Leaved) |
| Spurge (Caper) |
| Spurge (Cypress) |
| Spurge (Dwarf) |
| Spurge-Laurel |
| Spurge (Mediterranean) |
| Spurge (Petty) |
| Spurge (Portland) |
| Spurge (Sea) |
| Spurge (Spotted) |
| Spurge (Sun) |
| Spurge (Turkish Wood) |
| Spurge (Twiggy) |
| Spurge (Upright) |
| Stork's-bill (Sea) |
| Sweet-Grass (Reed) |
| Thyme-Moss (Hart's-Tongue) |
| Tufted-Sedge (Slender) |
| Vernal-Grass (Sweet) |
| Vine (Grape) |
| Water Fern |
| Water-Starwort (Common) |
| Willow (Creeping) |
| Willow (Dwarf) |
| Willow (Goat) |
| Willow (Grey) |
| Wormwood |
| Wormwood (Dune) |
| Yew [Tree] |
 |
PETALS
