Floral Formula Lookup
In Progress
Note: N (numerous) is counted as less than 0
N petals
N | N | 9 | N | 4.0.41 Lauraceae (laurel) peri | 1. Persea (swampbay) | |||||
0 Petals
pe- tals | se- pals | sta- men | styles/ | petals | stepals | stamen | styles | Family | Genus/Species | |
0 | 3 | N | N | 11.0.47 Ranunculaceae (buttercup) hypo | 21. Hydrastis (stamens only) | |||||
0 | 4 | N | 1 | 1.0.47 Ranunculaceae (buttercup) hypo | 12. Clematis (stamens only) | |||||
0 | 4-5 | N | 1 | 11.0.47 Ranunculaceae (buttercup) hypo | 6. Cimicifuga 19. Thalictrum (stamens only) | |||||
0 | 4-7 | N | 3-7 | 11.0.47 Ranunculaceae (buttercup) hypo | 20. Coptis (stamens only) | |||||
0 | 4-20 | N | 1 | 11.0.47 Ranunculaceae (buttercup) hypo | 10. Anemone (stamens only) | |||||
0 | 0 | N | 5-10 | 11.0.47 Ranunculaceae (buttercup) hypo | 4. Nigella (stamens only) | |||||
0 | 5 | N | 1 | 11.0.47 Ranunculaceae (buttercup) hypo | 3. Helleborus (stamens only) | |||||
0 | 6 | 12 | 0 / | 0 | 6 | 0 | 3 | 14.0.65 Menispermaceae (moonseed) hypo | 3. Calycocarpum | |
0 | 6or8 | 3-5 | 5.0.42 Saururaceae (lizard's tail) hypo | 1. Saururus (stamens only) | ||||||
0 | 8-15 | 10-20 | 0 / | 0 | 8-15 | 0 | 1 | 10.0.46 Ceratophyllaceae (hornwort) hypo all 2 | ||
Three Petals
3 | 3or6 | 3or6 | 0/ | 3 | 3or6 | 0 | N | 13.0.65 Lardizabalaceae (lardizabala) hypo | 1. Akebia quinata | |
Four Petals
4 | 2 | N | 1 | 5.0.66 Papaveraceae (poppy) hypo | Stylophorum,Chelidonium,Glaucium,Papaver | |||||
4 | 4 | 4-N | 0/ | 4 | 4 | 0 | 1 | 27.0.218 Ebenaceae (Ebony) hypo dio | Diospyros us . 16 stamens | |
4 | 4 | 4 | 1 | 20.0.328 Celastraceae (bittersweet) hypo | mountain lover (3. Paxistima) | |||||
4 | 4 | 4 | 1 | 21.0.200 Empetraceae (crowberry) hypo | 1. Empetrum (crowberry) | |||||
4-10 | 3-5 | N | 1 | 11.0.47 Ranunculaceae (buttercup) hypo | 7. Actaea | |||||
Five Petals
5 | 3 | N | N | 11.0.47 Ranunculaceae (buttercup) hypo | 13. Ranunculus #30 R. lapponicus X | |||||
5 | 3-5 | N | N | 11.0.47 Ranunculaceae (buttercup) hypo | 13. Ranunculus | |||||
5 | 3-5 | 5-10 | N | 11.0.47 Ranunculaceae (buttercup) hypo | 13. Ranunculus #28. R. subrigidus | |||||
0 | 5 | 5-10 | 1 | 11.0.47 Ranunculaceae (buttercup) hypo | 22. Xanthorhiza (stamens only) | |||||
Six Petals
6 | 6 | 6 | 0/ | 6 | 6 | 0 | 3or6 | 14.0.65 Menispermaceae (moonseed) hypo | 2. Cocculus | |
6 | 6 | 6 | 1 | 12.0.63 Berberidaceae (barberry) hypo | 5. Berberis (barberry) | |||||
6 | 6 | 6 | 1 | 12.0.63 Berberidaceae (barberry) hypo | 2. Diphylleia (umbrella-leaf) | |||||
6-9 | 6 | 12-24 | 0/ | 6-9 | 6 | 0 | 3 | 14.0.65 Menispermaceae (moonseed) hypo | 1. Menispermum | |
Seven Petals
8 Petals
9 Petals
9-12 | tepals | N | N | 1.0.38 Magnoliaceae (magnolia) hypo | 1. magnolia | |||||
0 5+ N 1 11.0.47 Ranunculaceae (buttercup) hypo 2. Trollius (stamens only)
0 5- 9 N 1 11.0.47 Ranunculaceae (buttercup) hypo 1. Caltha (stamens only)
0 5-10 N 8-12 11.0.47 Ranunculaceae (buttercup) hypo 18. Anemonella (stamens only)
0 5-12 N 11.0.47 Ranunculaceae (buttercup) hypo 11. Hepatica (stamens only)
stamens only, fused sepals
0 (3) 6 6.0.42 Aristolochiaceae (birthwort) epig 3. Aristolochia (birthwort)
0 (3) 12 6.0.42 Aristolochiaceae (birthwort) epig 2. Asarum (wild ginger)
petals present
N 4-5 200 10-40 7.0.44 Nelumbonaceae (lotus) hypo
1-5 3-5 N N 11.0.47 Ranunculaceae (buttercup) hypo 13. Ranunculus #20 R. pusillus
3 3 3-6 3-6 9.0.45 Cabombaceae (fanwort) hypo 2. Cabomba (fanwort)
3 3 12-36 4-8 9.0.45 Cabombaceae (fanwort) hypo 1. Brassenia (water shield)
5 3-5 10-20 N 11.0.47 Ranunculaceae (buttercup) hypo 13. Ranunculus #29 R. longirostris
5 3-5 10-25 N 11.0.47 Ranunculaceae (buttercup) hypo 13 Ranunculus #27 R. trichophyllus
5-7 3-5 N N 11.0.47 Ranunculaceae (buttercup) hypo 13. Ranunculus #8 R. fascicularis
5-8 3-5 N N 11.0.47 Ranunculaceae (buttercup) hypo 13. Ranunculus R. hispidus, R. sardous
5-20 5 N N 11.0.47 Ranunculaceae (buttercup) hypo 15. Adonis
6 t 9 N 4.0.41 Lauraceae (laurel) peri 2. Sassafras (sassafras)
6 t 9 N 4.0.41 Lauraceae (laurel) peri 3. Lindera (spicebush)
6 t N N 1.0.38 Magnoliaceae (magnolia) hypo 1. magnolia
6- 9 t N N 1.0.38 Magnoliaceae (magnolia) hypo 1. magnolia
6-12 t N N 1.0.38 Magnoliaceae (magnolia) hypo 1. magnolia
15-30 t 10-20 N 3.0.40 Calycanthaceae (strwbry shrb) peri 1. Calycanthus
6 3 N N 1.0.38 Magnoliaceae (magnolia) hypo 2. Liriodendron (tulip tree) 6 3 N N 2.0.40 Annonaceae (custard-apple) hypo 1. Asimina (pawpaw) (petals in 2 whorls) 6 3 N 1 15.0.66 Papaveraceae (poppy) hypo 6. Argemone
6 6 6 1 12.0.63 Berberidaceae (barberry) hypo 4. Caulophyllum (blue cohosh)
6 6 12 1 12.0.63 Berberidaceae (barberry) hypo 1. Podophyllum (may apple)
8 4 8 1 12.0.63 Berberidaceae (barberry) hypo 3. Jeffersonia
8 4-6 N N 8.0.44 Nymphaeaceae (water lily) h/p/e 1. Nuphar 2. Nymphaea
8-12 3-4 N N 11.0.47 Ranunculaceae (buttercup) hypo 13. Ranunculus #30 R. lapponicus X
8-16 2 N 1 15.0.66 Papaveraceae (poppy) hypo 1. Sanguinaria
9 4-6 N N 8.0.44 Nymphaeaceae (water lily) h/p/e 1. Nuphar 2. Nymphaea
9 6 18 1 12.0.63 Berberidaceae (barberry) hypo 1. Podophyllum (may apple)
irreg
2+2z 2 6 1 16.0.68 Fumariaceae (fumitory) hypo all Dicentra,Adlumia,Corydalis,Fumaria
4z 4 N 11.0.47 Ranunculaceae (buttercup) hypo 9. Delphinium
5z 5 N ? 11.0.47 Ranunculaceae (buttercup) hypo 16. Aquilegia
2+3z hood N 3-5 11.0.47 Ranunculaceae (buttercup) hypo 8. Aconitum
WITCH-HAZEL SUBCLASS 10 families pages 70-92
petalless; wind-pollinated; flowers arising from axils of toothed, paired leaves
-----------------------------------------------------------------------------------------------------------------
unisexual:
3-4 3-4 3-4 0/0 3-4 0 5-8 1.0.70 Platanace (plane tree) balls
0 0 N 0/0 0 0 2 2.0.70 Hamamelidaceae (witch-hazel) balls (sweetgum)
0 4-6 8-16 0/0 4-6 0 3 9.0.81 Fagaceae (beech) cats Fagus (beech)
0 4 4 0/0 4 4 2 5.0.74 Moraceae (mulberry) cats
0 0 2-8 0/0 0 0 2 8.0.79 Myricaceae (bayberry) cats sup to inf (often 4 stamens)
0 3-6 8-40 0/4 4 0 2 7.0.77 Juglandaceae (walnut) cats
0 2-3 3-10 0/0 2-3 0 2 7.0.77 Juglandaceae (hickory) cats
0 4-6 12-20 0/0 4-6 0 3 9.0.81 Fagaceae (beech) cats Castanea (chestnut)
0 4-6 3-12 0/0 4-6 0 3 9.0.81 Fagaceae (beech) cats Quercus (oak)
0 0or2 2 0/0 0or2 0 2 10.0.87 Betulaceae (birch) cats Betula (birch)
0 0or4 4 0/0 0or4 0 2 10.0.87 Betulaceae (birch) cats Corylus, Alnus
0 5 5 0/0 5 0 1 4.0.73 Cannabaceae (hemp) cats
0 4 4 0/0 2+2 0 1 6.0.75 Urticaceae (nettle) cats Urtica (stinging nettle)
0 5 5 0/0 4 0 1 6.0.75 Urticaceae (nettle) cats aportea (wood nettle)
0 4 4 0/0 2-4 0 1 6.0.75 Urticaceae (nettle) cats Boehmeria (false nettle)
0 4 4 0/0 3 0 1 6.0.75 Urticaceae (nettle) cats Pilea (clearweed)
0 4 4 0/0 4 0 1 6.0.75 Urticaceae (nettle) cats Parietaria (pelletory)
perfect flowers or staminate also:
0 4-9 4-9 2 3.0.71 Ulmaceae (elm) h/p Ulmus (elm)
0 5 5 2 or 0 5 5 0 3.0.71 Ulmaceae (elm) h/p Celtis (hackberry)
4 4 4 2 2.0.70 Hamamelidaceae (witch-hazel) epig Hamamelis (witch-hazel)
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PINK SUBCLASS 11 families pages 92-140
no petals or 4-6; (petaloid calyx or bracts like Celosia)
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Unisexual:
0 1-5 1 -5 0/0 1-5 0 3 6.0.104 Amaranthaceae (Amaranth) hypo 1. Amaranthus (amaranth)
0 3-5 3 -5 0/0 3-5 0 2 5.0.95 Chenopodiaceae (Goosefoot) sup 5. Axyris
0 3-5 3 -5 0/0 3-5 0 2 5.0.95 Chenopodiaceae (Goosefoot) sup 8. Atriplex (orache)
0 5 3-10 0/0 5 0 2-5 8.0.112 Molluginaceae (carpet-weed) hypo
0 5 5-30 0/0 5 0 5-15 1.0.92 Phytolaccaceae (Pokeweed) hypo
0 5 3 -5 0/0 5 3-5 1 2.0.92 Nyctaginaceae (four o'clock) hypo
0 5 5 0/0 5 0 1 6.0.104 Amaranthaceae (Amaranth) hypo 6. Iresine -- dioecious X
0 5 5 0/0 5 0 2-3 5.0.95 Chenopodiaceae (Goosefoot) sup 4. Kochia (summer cypress)
0 5 5 0/0 5 0 2 5.0.95 Chenopodiaceae (Goosefoot) sup 2. Cycloloma (pigweed)
0 5 5 0/0 5 0 2-5 5.0.95 Chenopodiaceae (Goosefoot) sup 10. Suaeda (sea-blite)
Not unisexual:
N x N 1 4.0.94 Cactaceae (Cactus) epig
0 1 1 2 5.0.95 Chenopodiaceae (Goosefoot) sup 6. Monolepis (poverty weed)
0 2 1 -3 2 5.0.95 Chenopodiaceae (Goosefoot) sup 7. Corispermum (bugseed)
0 2-5 1 -5 2-5 5.0.95 Chenopodiaceae (Goosefoot) sup 1. Chenopodium (goosefoot)
0 4-5 (4) 5 6.0.104 Amaranthaceae (Amaranth) hypo 3. Achyranthes
0 5 5 -N 3-5 3.0.92 Aizoaceae (ice plant) p-e 1. Sesuvium
0 5 1-10 2 9.0.112 Caryophyllaceae(Pink) sup 8. Scleranthus (knawel)
0 5 10 5 9.0.112 Caryophyllaceae(Pink) sup 15. Silene
0 5 5-10 1 3.0.92 Aizoaceae (ice plant) p-e 2. Trianthema
0 5 5-30 5-15 1.0.92 Phytolaccaceae (Pokeweed) hypo
0 5 0 2 5.0.95 Chenopodiaceae (Goosefoot) sup 9. Salicornia (glasswort)
0 5 1 -5 2 5.0.95 Chenopodiaceae (Goosefoot) sup 1. Chenopodium (goosefoot)
0 5 1or2 2 5.0.95 Chenopodiaceae (Goosefoot) sup 9. Salicornia (glasswort)
0 5 3 -5 1 2.0.92 Nyctaginaceae (four o'clock) hypo
0 5 3-5(2x) 1 6.0.104 Amaranthaceae (Amaranth) hypo 4. Alternanthera (alligator weed)
0 5 3-10 2-5 8.0.112 Molluginaceae (carpet-weed) hypo
0 5 us. 5 1 9.0.112 Caryophyllaceae(Pink) sup 11. Paronychia whitlow-wort
0 5 us. 5 1 9.0.112 Caryophyllaceae(Pink) sup 12. Herniaria
0 5 5 2 5.0.95 Chenopodiaceae (Goosefoot) sup 3. Bassia
0 5 5 2 5.0.95 Chenopodiaceae (Goosefoot) sup 11. Salsola (saltwort)
0 5 5 2-x 6.0.104 Amaranthaceae (Amaranth) hypo 2. Celosia
0 5 5 2-5 5.0.95 Chenopodiaceae (Goosefoot) sup 10. Suaeda (sea-blite)
0 5 8(5+3) 3 10.0.128 Polygonaceae (Smartweed) sup 4. Polygonella (jointweed)
0 5 3-8 2-5 10.0.128 Polygonaceae (Smartweed) sup 5. Polygonum (smartweed; knotweed)
0 5 8 3 10.0.128 Polygonaceae (Smartweed) sup 6. Fagopyrum (buckwheat)
0 3+3 9 3 10.0.128 Polygonaceae (Smartweed) sup 1. Eriogonum
0 3+3 6 3 10.0.128 Polygonaceae (Smartweed) sup 2. Oxyria (mountain sorrel)
0 3+3 6 3 10.0.128 Polygonaceae (Smartweed) sup 3. Rumex (dock)
0 (5) 5 5+5 6.0.104 Amaranthaceae (Amaranth) hypo 5. Froelichia (cottonweed)
3/5 2 3or5 1 7.0.109 Portulacaceae (purslane) h/s-e 3. Montia
4 4 4or8 4or8 9.0.112 Caryophyllaceae(Pink) sup 1. Sagina pearlwort
4-6 2 6-10 (2)3-x 7.0.109 Portulacaceae (purslane) h/s-e 1. Portulaca (purslane)
5 2 4-45 1or2+ 7.0.109 Portulacaceae (purslane) h/s-e 4. Talinum (fame flower)
5 2 5 1 7.0.109 Portulacaceae (purslane) h/s-e 2. Claytonia (spring beauty)
5 5 2-10 3 9.0.112 Caryophyllaceae(Pink) sup 10. Spergularia sand-spurrey
5 5 3-10 3 9.0.112 Caryophyllaceae(Pink) sup 4. Holosteum jagged chickweed
5 5 5or10 5 9.0.112 Caryophyllaceae(Pink) sup 9. Spergula spurrey
5 5 5or10 5or10 9.0.112 Caryophyllaceae(Pink) sup 1. Sagina pearlwort
5 5 10 3-5 9.0.112 Caryophyllaceae(Pink) sup 3. Honckenya
5 5 10 3 9.0.112 Caryophyllaceae(Pink) sup 2. Arenaria sandwort
5 5 (4-)10 (3-)5 9.0.112 Caryophyllaceae(Pink) sup 6. Cerastium chickweed
5 5 10 2 9.0.112 Caryophyllaceae(Pink) sup 18. Gypsophila baby's breath
5 5 10 2 9.0.112 Caryophyllaceae(Pink) sup 17. Vaccaria cow-herb
5 5 10 2 9.0.112 Caryophyllaceae(Pink) sup 19. Dianthus pink
5 5 10 2 9.0.112 Caryophyllaceae(Pink) sup 20. Petorhagia childing pink
5 5 10 3or5 9.0.112 Caryophyllaceae(Pink) sup 7. Stellaria stitchwort
5 (5) 10 2 9.0.112 Caryophyllaceae(Pink) sup 16. Saponaria soapwort
5 (5) 10 3 9.0.112 Caryophyllaceae(Pink) sup 15. Silene campion
5 (5) 10 5 9.0.112 Caryophyllaceae(Pink) sup 13. Agrostemma corn-cockle
5 (5) 10 5 9.0.112 Caryophyllaceae(Pink) sup 14. Lychnis lychnis
5 (5) 10 5 9.0.112 Caryophyllaceae(Pink) sup 15. Silene
5 5 5 5 11.0.139 Plumbaginaceae (Leadwort) hypo
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DILL SUBCLASS pages 140-225
Usually either the petals or the sepals have some degree of fusion, but usually not both at the same time.
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unisexual:
15.0.166 Salicaceae (willow) cats
0 3-4 2 0/ 0 3-4 0 1 21.0.200 Empetraceae (crowberry) hypo 2. Corema (broom crowberry)
(5) 5 3 0/(5) 5 0 1 13.0.164 Cucurbitaceae (gourd) epig 1. Cucurbita (wild pumpkin)
(5) 5 5 0/(5) 5 0 1 13.0.164 Cucurbitaceae (gourd) epig 4. Sicyos (bur cucumber)
(5) 5 5or10 0/(5) 5 0 1 22.0.201 Ericaceae (heath) h/-e 18. Epigaea (trailing arbutus)
(6) 6 6 0/(6) 6 0 1 13.0.164 Cucurbitaceae (gourd) epig 3. Echinocystis (wild cucumber)
perfect:
0 5 5 1 30.0.220 Primulaceae (primrose) hypo Glaux
3 5 5-15 1or0 9.0.154 Cistaceae (rock-rose) hypo 3. Lechea (pinweed)
4 4 N 2or3 3.0.141 Clusiaceae (mangosteen) hypo Hypericum (st. johnswort)
4 4 4 3-4 11.0.163 Tamaracaceae (tamarisk) hypo
4 4 4+2 1 17.0.175 Brassicaceae (mustard) hypo
4 4 8(16) 1 28.0.219 Styracaceae h/e 2. Halesia (silver-bell tree)
5 5 N 1 6.0.147 Malvaceae (mallow) hypo
5 5 N 1 4.0.146 Tiliaceae (linden) hypo Tilia (linden)
5 5 N 2 7.0.152 Sarraceniaceae (pitcher-plant) ?
5 5 N 3or5 3.0.141 Clusiaceae (mangosteen) hypo Hypericum (st. johnswort)
5 5 8-30 1or0 9.0.154 Cistaceae (rock-rose) hypo 2. Hudsonia (false heather)
5 5 10-50 1or0 9.0.154 Cistaceae (rock-rose) hypo 1. Helianthemum (frostweed)
5 5 10-200 1 inf. 14.0.165 Loasaceae (loasa) epig
5 5 5 0 25.0.217 Diapensiaceae (Diapensia) hypo 3. Galax
5 5 9 2-5 3.0.141 Clusiaceae (mangosteen) hypo Triadenum (marsh st. johnswort)
5 5 10 1 28.0.219 Styracaceae h/e 1. Styrax (storax)
5 5 10 1 inf. 22.0.201 Ericaceae (heath) h/-e 23. Gaylussacia (huckleberries)
5 5 10 1 22.0.201 Ericaceae (heath) h/-e 2. Leiophyllum (sand myrtle)
5 5 5 3 12.0.163 Passifloraceae (passion-flower) peri
5 5 5 3-4 11.0.163 Tamaracaceae (tamarisk) hypo
5 5 5or10 1 19.0.199 Cyrillaceae (cyrilla) hypo
5 5 5+5 1 20.0.200 Clethraceae (clethra) hypo
5 (5) 5 3 8.0.153 Droseraceae (sundew) hypo
5/6 5/6 10-25 0 18.0.199 Resedaceae (mignonette) hypo (3or4 sessile stigmas)
4z 4 6 1 16.0.174 Capparaceae (caper) hypo Cleome
4z 4 6-27 1 16.0.174 Capparaceae (caper) hypo Polanisia
4-6z 0-5 8or10 1 24.0.215 Monotropaceae (Indian pipe) hypo 1. Monotropa (Indian pipe)
5z 5 5 1 10.0.157 Violaceae (violet) hypo
5z 5 10 1 24.0.215 Monotropaceae (Indian pipe) hypo 2. Monotropsis 3. Pterospora
5z 5 10 1 23.0.213 Pyrolaceae (pyrola) hypo
(4) 4 4 1 30.0.220 Primulaceae (primrose) hypo Centunculus
(4) 4 8 1 22.0.201 Ericaceae (heath) h/-e 20. Calluna (heather)
(4) 4 8 1 22.0.201 Ericaceae (heath) h/-e 21. Erica (heath)
(4-5) 4-5 8/10 1 inf. 22.0.201 Ericaceae (heath) h/-e 22. Vaccinium (blueberries-cranberries)
(5) 5 12-N 1 29.0.219 Symplocaceae (sweet-leaf) e/hlf
(5) 5 5 1 25.0.217 Diapensiaceae (Diapensia) hypo 2. Pyxidanthera (pyxie)
(5) 5 5 26.0.218 Sapotaceae (Sapodilla) hypo Bumelia (southern buckthorn)
(5) 5 5 1 30.0.220 Primulaceae (primrose) hypo half-epig in Samolus
(5) 5 5/10 1 22.0.201 Ericaceae (heath) h/-e 4. Rhododendron p73
(5) 5 10 1 22.0.201 Ericaceae (heath) h/-e 5. Kalmia (laurel)
(5) 5 10 1 22.0.201 Ericaceae (heath) h/-e 19. Arctostaphylos (bearberry)
(5) 5 22.0.201 Ericaceae (heath) h/-e 9. Andromeda (bog rosemary)
(5) 5 10 1 22.0.201 Ericaceae (heath) h/-e 10. Lyonia
(5) 5 22.0.201 Ericaceae (heath) h/-e 12. Eubotrys (fetterbush)
(5) 5 10 1 22.0.201 Ericaceae (heath) h/-e 14. Oxydendrum (sourwood)
(5) 5 10 1 22.0.201 Ericaceae (heath) h/-e 15. Chamaedaphne leatherleaf
(4-5) (4-5) 4-5 1 22.0.201 Ericaceae (heath) h/-e 17. Gaultheria (wintergreen)
(5) (5) 5 1 25.0.217 Diapensiaceae (diapensia) hypo 1. Diapensia
(5) (5) 5 1 25.0.217 Diapensiaceae (diapensia) hypo 4. Shortia
(7) 7 7 1 30.0.220 Primulaceae (primrose) hypo Trientalis
Rose subclass
unisexual or staminate:
0 4 8 0/ 0 4 0 1 9.0.306 Elaeagnaceae (oleaster) peri 1. Shepherdia (rabbit-berry)
0 4 8 0/ 0 4 0 1 11.0.307 Haloragaceae (wtr-milfoil) epig 1. Myriophyllum water-milfoil
0 4 4 0/ 0 4 0 1 9.0.306 Elaeagnaceae (oleaster) peri 2. Elaeagnus (russian olive) some fls staminate
0 4 4 0/ 0 4 0 1 11.0.307 Haloragaceae (wtr-milfoil) epig 1. Myriophyllum water-milfoil
4 4 8 0/ 4 4 0 1 11.0.307 Haloragaceae (wtr-milfoil) epig 1. Myriophyllum water-milfoil
4 4 4 0/ 4 4 0 1 11.0.307 Haloragaceae (wtr-milfoil) epig 1. Myriophyllum water-milfoil
0 0 1 0/ 0 0 0 3 23.0.332 Euphorbiaceae (Spurge) hypo (10. Euphorbia)
0 4 4 0/ 0 4 0 (2-3) 22.0.331 Buxaceae (Boxwood) hypo Pachysandra
0 4 4-8 0/ 0 3 0 3 23.0.332 Euphorbiaceae (Spurge) hypo (8. Acalypha) copperleaf
4-5 4-5 4-5 0/4-5 4-5 0 (4-5) 21.0.329 Aquifoliaceae (Holly) hypo mountain holly (2. Nemopanthus)
4-8 4-8 4-8 0/4-8 4-8 0 1or0 21.0.329 Aquifoliaceae (Holly) hypo holly (1. Ilex)
5-10 5-8 8-15 0/5-8 5 5-8 1 17.0.323 Cornaceae (dogwood) epig 2. Nyssa (tupelo)
4-5 4-5 8-10 0/4-5 4-5 0 1 35.0.356 Rutaceae (Rue) hypo 1. Zanthoxylum (prickly ash)
4-5 4-5 9 0/4-5 4-5 0 1or2 31.0.351 Aceraceae (Maple) hypo (staminate peri)
4-5 4-5 4-5 0/4-5 4-5 0 1 35.0.356 Rutaceae (Rue) hypo 2. Ptelea (hop-tree)
5 us 5 10 0/ 5 us 5 0 1/2-5 33.0.355 Simaroubaceae (Quassia) hypo Ailanthus
5 5 5/10 0/ 5 5 0 1 32.0.353 Anacardiaceae (Cashew) hypo 2. Toxicodendron (poison ivy) mr oft unisexual
5 5 8 0/ 5 5 0 1or2 31.0.351 Aceraceae (Maple) hypo(staminate peri) the usual formula
5 5 5 0/ 5 5 0 1 20.0.328 Celastraceae (bittersweet) hypo bittersweet (1. Celastrus)
5 5 5 0/ 5 5 0 1 25.0.342 Vitaceae (grape) hypo 1. Ampelopsis 2. Parthenocissus 3. Vitis
5 5 5 0/ 5 5 0 1 32.0.353 Anacardiaceae (Cashew) hypo 1. Rhus (sumac) more often unisexual
5-6 5-6 10-12 0/5-6 5-6 0 1 34.0.355 Meliaceae (Mahogany) hypo Melia
4z (5) 6-8 0/ 4z (5) 0 1 30.0.350 Hippocastanaceae (hrs-chst) hypo Aesculus (buckeyes)
5z (5) 6-8 0/ 5z (5) 0 1 30.0.350 Hippocastanaceae (hrs-chst) hypo Aesculus (buckeyes)
tepals:
3lobed 3 0/3lobed 0 1or0 19.0.327 Viscaceae mistletoe epig (1. Phoradendron)
2-5lobed 2-5 0/2lobed 0 1or0 19.0.327 Viscaceae mistletoe epig dwarf mistletoe (2. Arceuthobium)
0 0 2 2-3 10.0.307 Podostemaceae (riverweed) sup
0 3 3 3 11.0.307 Haloragaceae (water-milfoil) epig 2. Proserpinaca mermaid weed
0 4 8 1 13.0.312 Thymelaeaceae (mezereum) peri
0 4 4 1 15.0.313 Onagraceae (Evening Primrose) epig water-primrose (1. Ludwigia) water plants
0 4 4 1 9.0.306 Elaeagnaceae (oleaster) peri 2. Elaeagnus (russian olive)
0 4 (2)4 1 5.0.238 Rosaceae (rose) p/e burnet (19. Sanguisorba)
0 4 4(5) 1 5.0.238 Rosaceae (rose) p/e 16. Alchemilla
0 4 1(2) 1 5.0.238 Rosaceae (rose) p/e 17. Aphanes
0 4 4-8 2+ 4.0.231 Saxifragaceae (saxifrage) peri 10. Chrysoplenium
0 5 5 1 18.0.325 Santalaceae (Sandalwood) epig
0or5 5or6 N 1 5.0.238 Rosaceae (rose) p/e 15. Dalibarda
2 2 2 1 15.0.313 Onagraceae (Evening Primrose) epig eve nightshade (6. Circaea)
3 3 3-6 1 39.0.361 Limnanthaceae (mdw foam) hypo Floerkea
4 4 8 1 3.0.229 Crassulaceae (sedum) hypo 1. Sedum
4 4 8 2-4 1.0.225 Hydrangeaceae (Hydrangea) epig 3. Hydrangea half to fully epig
4 4 4 1 12.0.309 Lythraceae (loosestrife) peri tooth-cup (2. Rotala)
4 4 4 1 12.0.309 Lythraceae (loosestrife) peri tooth-cup (3. Ammannia)
4 4 8or10 1 16.0.322 Melastomataceae (Melastoma) epig
4 4 8 1 15.0.313 Onagraceae (Evening Primrose) epig gaura 5. Gaura
4 4 8 1 15.0.313 Onagraceae (Evening Primrose) epig willow-herb (2. Epilobium)
4 4 8 1 15.0.313 Onagraceae (Evening Primrose) epig evening-primrose (3. Oenothera)
4 4 8 1 15.0.313 Onagraceae (Evening Primrose) epig 4. Calylophus X
4 4 4 1 15.0.313 Onagraceae (Evening Primrose) epig water-primrose (1. Ludwigia)
4 4 4 1 17.0.323 Cornaceae (dogwood) epig 1. Cornus (dogwood)
4 4 4 2 26.0.345 Linaceae (Flax) hypo Radiola
4(5) 4(5) 20+ 1.0.225 Hydrangeaceae (Hydrangea) epig 1. Philadelphus half to fully epig
4-5 4-5 4-5 1 3.0.229 Crassulaceae (sedum) hypo 3. Crassula pygmy-weed
4-5 4-5 8-10 1 3.0.229 Crassulaceae (sedum) hypo 1. Sedum
4-5 4-5 8or10 2-4 1.0.225 Hydrangeaceae (Hydrangea) epig 3. Hydrangea
4-5 4-5 8or10 1 12.0.309 Lythraceae (loosestrife) peri water willow (1. Decodon)
4-5 4-5 4-5 1 24.0.340 Rhamnaceae (buckthorn) peri buckthorn (2. Rhamnus)
4-5 4-5 8or12 1 36.0.357 Zygophyllaceae (Creosote) hypo 1. Tribulus 2. Kallstroemia X
4-5 4-5 10or15 1 36.0.357 Zygophyllaceae (Creosote) hypo 1. Tribulus 2. Kallstroemia X
4-5 4-5 8-10 1 35.0.356 Rutaceae (Rue) hypo 3. Ruta (rue)