Welcome To The UVU Virtual Herbarium |
The UVU Herbarium is available for searching and online specimen study.
For each specimen in the Virtual Herbarium, you can view:
- Label information
*
- County, elevation, and GIS distribution maps
*
- Research-quality images
*
- Ecological niche predictions
*
To browse herbarium specimens, click on the highlighted links below:
Lists of all
Families and
Genera
in the Herbarium.
Lists can also be generated by common name,
collector,
country,
states & provinces, and
county
A list of the type specimens currently
at UVU
Genera represented in the UVU Herbarium:
| Abies | 32 |
| Abronia | 34 |
| Abutilon | 2 |
| Acacia | 6 |
| Acalypha | 1 |
| Acamptopappus | 13 |
| Acanthopanax | 1 |
| Acarospora | 2 |
| Acer | 78 |
| Achillea | 24 |
| Achnatherum | 40 |
| Aconitum | 18 |
| Actaea | 10 |
| Adenophyllum | 2 |
| Adiantum | 8 |
| Aegilops | 2 |
| Aesculus | 6 |
| Agastache | 18 |
| Agave | 2 |
| Agoseris | 59 |
| Agrimonia | 1 |
| Agropyron | 4 |
| Agrostis | 34 |
| Ailanthus | 7 |
| Ajuga | 1 |
| Alcea | 1 |
| Alectoria | 2 |
| Aliciella | 34 |
| Allenrolfea | 7 |
| Allionia | 7 |
| Allium | 76 |
| Alnus | 14 |
| Aloe | 1 |
| Alopecurus | 21 |
| Aloysia | 3 |
| Althaea | 1 |
| Alyssum | 21 |
| Amaranthus | 8 |
| Ambrosia | 46 |
| Amelanchier | 53 |
| Amorpha | 3 |
| Ampelamus | 1 |
| Amphipappus | 4 |
| Amsinckia | 15 |
| Amsonia | 8 |
| Anaphalis | 8 |
| Anchusa | 1 |
| Andropogon | 3 |
| Androsace | 28 |
| Androstephium | 4 |
| Anemone | 23 |
| Anemonella | 1 |
| Anemopsis | 2 |
| Angelica | 13 |
| Antennaria | 67 |
| Anthemis | 2 |
| Antirrhinum | 3 |
| Anulocaulis | 1 |
| Apocynum | 24 |
| Aquilegia | 107 |
| Arabidopsis | 4 |
| Arabis | 8 |
| Aralia | 1 |
| Arceuthobium | 7 |
| Arctagrostis | 1 |
| Arctium | 6 |
| Arctomecon | 3 |
| Arctostaphylos | 44 |
| Arenaria | 13 |
| Argemone | 22 |
| Aristida | 13 |
| Armeria | 1 |
| Arnica | 60 |
| Arrhenatherum | 4 |
| Artemisia | 205 |
| Aruncus | 2 |
| Arundina | 1 |
| Asarum | 1 |
| Asclepias | 72 |
| Asimina | 2 |
| Asparagus | 4 |
| Asperugo | 5 |
| Aspicilia | 2 |
| Aspidotis | 1 |
| Asplenium | 3 |
| Aster | 19 |
| Astragalus | 654 |
| Athyrium | 1 |
| Atrichoseris | 2 |
| Atriplex | 117 |
| Aureolaria | 1 |
| Avena | 4 |
| Azolla | 3 |
| Baccharis | 24 |
| Bahia | 5 |
| Baileya | 14 |
| Balsamorhiza | 35 |
| Barbarea | 5 |
| Barroetea | 1 |
| Bassia | 14 |
| Bebbia | 7 |
| Beckmannia | 3 |
| Bellis | 1 |
| Berberis | 15 |
| Berlandiera | 1 |
| Berula | 5 |
| Betula | 42 |
| Bidens | 6 |
| Blechnum | 1 |
| Blepharidachne | 2 |
| Blepharoneuron | 1 |
| Boechera | 80 |
| Boerhavia | 2 |
| Boraginaceae | 1 |
| Bothriochloa | 4 |
| Botrychium | 5 |
| Bouteloua | 23 |
| Bouvardia | 1 |
| Boykinia | 3 |
| Brassica | 10 |
| Braya | 118 |
| Brickellia | 52 |
| Bromus | 70 |
| Bryonia | 2 |
| Bryophyte | 1 |
| Bryoria | 2 |
| Bryum | 1 |
| Buchloe | 1 |
| Buddleja | 14 |
| Buellia | 1 |
| Bupleurum | 1 |
| Buxus | 1 |
| Caesalpinia | 7 |
| Cakile | 1 |
| Calamagrostis | 15 |
| Calamovilfa | 6 |
| Calandrinia | 1 |
| Calliandra | 1 |
| Callirhoe | 2 |
| Callistemon | 1 |
| Callitriche | 6 |
| Calocedrus | 2 |
| Calochortus | 45 |
| Caloplaca | 1 |
| Caltha | 11 |
| Calycanthus | 1 |
| Calycoseris | 1 |
| Calylophus | 16 |
| Calyptridium | 4 |
| Calystegia | 1 |
| Camassia | 1 |
| Camelina | 8 |
| Camissonia | 68 |
| Campanula | 24 |
| Campsis | 1 |
| Candelariella | 1 |
| Candelina | 1 |
| Cannabis | 1 |
| Capsella | 6 |
| Caragana | 1 |
| Cardamine | 25 |
| Cardaria | 13 |
| Carduus | 4 |
| Carex | 215 |
| Carminatia | 1 |
| Carpinus | 2 |
| Carthamus | 2 |
| Carya | 8 |
| Cassiope | 2 |
| Castanea | 2 |
| Castilleja | 220 |
| Catabrosa | 7 |
| Catalpa | 3 |
| Caulanthus | 15 |
| Ceanothus | 40 |
| Cedrus | 3 |
| Celastrus | 2 |
| Celtis | 16 |
| Cenchrus | 3 |
| Centaurea | 8 |
| Centaurium | 2 |
| Centranthus | 1 |
| Centrostegia | 8 |
| Cephalanthus | 1 |
| Cerastium | 32 |
| Ceratoides | 2 |
| Ceratophyllum | 1 |
| Cercidium | 2 |
| Cercis | 9 |
| Cercocarpus | 47 |
| Cetraria | 2 |
| Chaenactis | 71 |
| Chaenomeles | 4 |
| Chaetopappa | 30 |
| Chamaebatia | 4 |
| Chamaebatiaria | 7 |
| Chamaechaenactis | 7 |
| Chamaecyparis | 1 |
| Chamaesaracha | 2 |
| Chamaesyce | 49 |
| Chamerion | 1 |
| Chara | 2 |
| Cheilanthes | 6 |
| Chenopodium | 50 |
| Chilopsis | 13 |
| Chimaphila | 7 |
| Chloris | 5 |
| Chlorocrambe | 4 |
| Chorispora | 11 |
| Chorizanthe | 10 |
| Chrysanthemum | 7 |
| Chrysopsis | 27 |
| Chrysothamnus | 122 |
| Cichorium | 4 |
| Cicuta | 4 |
| Cinna | 2 |
| Circaea | 3 |
| Cirsium | 74 |
| Cistanthe | 1 |
| Cladina | 1 |
| Cladonia | 9 |
| Cladrastis | 1 |
| Clarkia | 1 |
| Claytonia | 16 |
| Clematis | 54 |
| Cleome | 20 |
| Cleomella | 4 |
| Clintonia | 2 |
| Cochlearia | 1 |
| Coleogyne | 9 |
| Collema | 1 |
| Collinsia | 22 |
| Collomia | 31 |
| Colutea | 2 |
| Comandra | 25 |
| Commelina | 1 |
| Conioselinum | 4 |
| Conium | 5 |
| Conringia | 1 |
| Convolvulus | 6 |
| Conyza | 6 |
| Corallorhiza | 9 |
| Cordylanthus | 10 |
| Coreopsis | 1 |
| Corispermum | 6 |
| Cornus | 42 |
| Coronilla | 1 |
| Corydalis | 22
|
|
| Corylus | 3 |
| Coryphantha | 9 |
| Cotinus | 1 |
| Cotoneaster | 5 |
| Crataegus | 23 |
| Crepis | 44 |
| Cressa | 3 |
| Crocus | 1 |
| Crossosoma | 1 |
| Crotalaria | 1 |
| Croton | 11 |
| Crypsis | 5 |
| Cryptantha | 248 |
| Cryptogramma | 5 |
| Cryptotaenia | 1 |
| Cucurbita | 6 |
| Cupressus | 5 |
| Cuscuta | 4 |
| Cycladenia | 2 |
| Cylindropuntia | 3 |
| Cymopterus | 101 |
| Cynanchum | 1 |
| Cynodon | 2 |
| Cynoglossum | 16 |
| Cyperus | 11 |
| Cypripedium | 1 |
| Cystopteris | 34 |
| Cytisus | 2 |
| Dactylina | 1 |
| Dactylis | 9 |
| Dalea | 20 |
| Danthonia | 7 |
| Daphne | 1 |
| Dasiphora | 1 |
| Dasyochloa | 7 |
| Datura | 10 |
| Daucus | 3 |
| Delphinium | 79 |
| Dennstaedtia | 2 |
| Deparia | 1 |
| Deschampsia | 14 |
| Descurainia | 55 |
| Desmodium | 2 |
| Deutzia | 1 |
| Dianthus | 1 |
| Dicentra | 4 |
| Dichanthelium | 4 |
| Dichelostemma | 10 |
| Dicoria | 4 |
| Dieffenbachia | 1 |
| Dieteria | 1 |
| Digitaria | 5 |
| Dimorphocarpa | 13 |
| Dioscorea | 1 |
| Diospyros | 1 |
| Diploschistes | 1 |
| Diplotaxis | 3 |
| Dipsacus | 4 |
| Disporum | 6 |
| Distichlis | 8 |
| Dithyrea | 2 |
| Dodecatheon | 17 |
| Downingia | 1 |
| Draba | 152 |
| Dracocephalum | 2 |
| Dryas | 10 |
| Drymaria | 2 |
| Drymocallis | 2 |
| Dryopteris | 5 |
| Duchesnea | 1 |
| Echinacea | 2 |
| Echinocereus | 15 |
| Echinochloa | 4 |
| Echinodorus | 1 |
| Elaeagnus | 21 |
| Elatine | 1 |
| Eleocharis | 20 |
| Eleusine | 1 |
| Elmera | 1 |
| Elodea | 1 |
| Elymus | 79 |
| Empetrum | 2 |
| Encelia | 20 |
| Enceliopsis | 19 |
| Endocarpon | 1 |
| Ephedra | 59 |
| Epilobium | 84 |
| Epipactis | 9 |
| Equisetum | 25 |
| Eragrostis | 10 |
| Eremalche | 2 |
| Eremocrinum | 6 |
| Eremogone | 75 |
| Eremopyrum | 5 |
| Eriastrum | 17 |
| Ericameria | 39 |
| Erigeron | 360 |
| Eriodictyon | 8 |
| Eriogonum | 439 |
| Erioneuron | 10 |
| Eriophorum | 6 |
| Eriophyllum | 22 |
| Eritrichium | 1 |
| Erodium | 13 |
| Eryngium | 1 |
| Erysimum | 46 |
| Erythronium | 16 |
| Escallonia | 1 |
| Eschscholzia | 16 |
| Esslingeriana | 1 |
| Eucalyptus | 1 |
| Eucephalus | 13 |
| Euclidium | 1 |
| Eucnide | 2 |
| Eucrypta | 3 |
| Euonymus | 5 |
| Eupatorium | 7 |
| Euphorbia | 32 |
| Eurybia | 3 |
| Euthamia | 1 |
| Evernia | 2 |
| Fabaceae | 1 |
| Fagus | 5 |
| Fallugia | 11 |
| Fendlera | 3 |
| Fendlerella | 6 |
| Ferocactus | 1 |
| Festuca | 27 |
| Ficus | 1 |
| Filago | 2 |
| Flavocetraria | 1 |
| Forestiera | 7 |
| Forsythia | 2 |
| Fouquieria | 2 |
| Fragaria | 18 |
| Fraxinus | 29 |
| Fritillaria | 13 |
| Fuchsia | 1 |
| Fulgensia | 2 |
| Fumaria | 3 |
| Gaillardia | 35 |
| Galactia | 1 |
| Galeopsis | 1 |
| Galium | 52 |
| Garrya | 8 |
| Gaultheria | 4 |
| Gaura | 17 |
| Gaylussacia | 1 |
| Gayophytum | 19 |
| Genista | 1 |
| Gentiana | 15 |
| Gentianella | 16 |
| Gentianopsis | 5 |
| Geraea | 3 |
| Geranium | 50 |
| Geum | 48 |
| Gilia | 63 |
| Ginkgo | 3 |
| Glaux | 3 |
| Glechoma | 2 |
| Gleditsia | 3 |
| Glossopetalon | 8 |
| Glyceria | 16 |
| Glycine | 1 |
| Glycyrrhiza | 11 |
| Glyptopleura | 6 |
| Gnaphalium | 7 |
| Goodyera | 2 |
| Grayia | 9 |
| Grindelia | 11 |
| Guillenia | 2 |
| Gutierrezia | 35 |
| Gymnocarpium | 1 |
| Gymnocladus | 1 |
| Habenaria | 11 |
| Hackelia | 54 |
| Halimolobos | 1 |
| Halogeton | 8 |
| Hamamelis | 2 |
| Haplopappus | 57 |
| Hedeoma | 2 |
| Hedera | 2 |
| Hedysarum | 26 |
| Helenium | 19 |
| Helianthella | 16 |
| Helianthus | 24 |
| Heliomeris | 1 |
| Heliopsis | 2 |
| Heliotropium | 6 |
| Hemerocallis | 3 |
| Heppia | 2 |
| Heracleum | 2 |
| Herrickia | 6 |
| Hesperis | 2 |
| Hesperochiron | 1 |
| Hesperostipa | 11 |
| Heterotheca | 7 |
| Heuchera | 44 |
| Hibiscus | 7 |
| Hieracium | 17 |
| Hierochloe | 5 |
| Hilaria | 20 |
| Hippuris | 4 |
| Hoffmannseggia | 1 |
| Hofmeisteria | 2 |
| Holcus | 1 |
| Holodiscus | 28 |
| Holosteum | 3 |
| Honkenya | 1 |
| Hordeum | 23 |
| Hornungia | 1 |
| Houstonia | 2 |
| Hulsea | 1 |
| Humulus | 17 |
| Hyacinthus | 1 |
| Hydrangea | 4 |
| Hydrophyllum | 29 |
| Hydrothyria | 1 |
| Hymenoclea | 1 |
| Hymenopappus | 43 |
| Hymenoxys | 85 |
| Hypericum | 6 |
| Hypochaeris | 1 |
| Hyptis | 1 |
| Iberis | 2 |
| Iliamna | 12 |
| Ipomoea | 4 |
| Ipomopsis | 99 |
| Iris | 8 |
| Isatis | 7 |
| Isocoma | 1 |
| Isoetes | 1 |
| Isomeris | 1 |
| Iva | 7 |
| Ivesia | 21 |
| Jacaranda | 1 |
| Jamesia | 7 |
| Juglans | 4 |
| Juncus | 85 |
| Juniperus | 52 |
| Kalmia | 6 |
| Keckiella | 1 |
| Kelloggia | 1 |
| Kelseya | 1 |
| Knautia | 1 |
| Kochia | 8 |
| Koeleria | 7 |
| Koelreuteria | 3
|
|
| Krameria | 20 |
| Krascheninnikovia | 10 |
| Lactuca | 11 |
| Lamium | 5 |
| Langloisia | 15 |
| Laportea | 1 |
| Lappula | 42 |
| Larix | 1 |
| Larrea | 17 |
| Lathrocasis | 1 |
| Lathyrus | 65 |
| Layia | 8 |
| Lecanora | 3 |
| Ledum | 8 |
| Lemna | 11 |
| Leonurus | 2 |
| Lepidium | 81 |
| Leproloma | 1 |
| Leptochloa | 6 |
| Leptodactylon | 2 |
| Leptosiphon | 13 |
| Lesquerella | 8 |
| Letharia | 1 |
| Leucocrinum | 1 |
| Leucopoa | 15 |
| Lewisia | 15 |
| Leymus | 8 |
| Ligusticum | 22 |
| Ligustrum | 1 |
| Lilium | 2 |
| Linanthastrum | 1 |
| Linanthus | 43 |
| Linaria | 13 |
| Lindera | 1 |
| Linum | 46 |
| Liquidambar | 3 |
| Liriodendron | 3 |
| Listera | 1 |
| Lithophragma | 28 |
| Lithospermum | 37 |
| Lobaria | 2 |
| Lobelia | 3 |
| Loeseliastrum | 4 |
| Loiseleuria | 1 |
| Lolium | 6 |
| Lomatium | 114 |
| Lomatogonium | 1 |
| Lonicera | 26 |
| Lopezia | 2 |
| Lorandersonia | 1 |
| Lotus | 28 |
| Luina | 1 |
| Lunaria | 3 |
| Lupinus | 131 |
| Luzula | 12 |
| Lychnis | 8 |
| Lycium | 21 |
| Lycopodiella | 1 |
| Lycopodium | 2 |
| Lygodesmia | 33 |
| Lysimachia | 3 |
| Lythrum | 3 |
| Machaeranthera | 59 |
| Maclura | 2 |
| Madia | 5 |
| Magnolia | 8 |
| Magnoliidae | 3 |
| Mahonia | 27 |
| Malacothrix | 36 |
| Malcolmia | 10 |
| Malus | 4 |
| Malva | 7 |
| Malvella | 1 |
| Marchantia | 3 |
| Marrubium | 4 |
| Matricaria | 12 |
| Maurandya | 2 |
| Medicago | 8 |
| Melampodium | 2 |
| Melandrium | 1 |
| Melia | 2 |
| Melica | 8 |
| Melilotus | 17 |
| Melinis | 1 |
| Menispermum | 1 |
| Menodora | 2 |
| Mentha | 17 |
| Mentzelia | 65 |
| Menyanthes | 3 |
| Mertensia | 61 |
| Metasequoia | 3 |
| Microseris | 13 |
| Microsteris | 18 |
| Mimetanthe | 1 |
| Mimosa | 1 |
| Mimulus | 60 |
| Minuartia | 29 |
| Mirabilis | 38 |
| Mitchella | 1 |
| Mitella | 13 |
| Mohavea | 2 |
| Moluccella | 1 |
| Monarda | 1 |
| Monardella | 25 |
| Moneses | 5 |
| Monolepis | 13 |
| Monoptilon | 3 |
| Monotropa | 1 |
| Montia | 15 |
| Mortonia | 4 |
| Morus | 7 |
| Muhlenbergia | 20 |
| Munroa | 3 |
| Muscari | 1 |
| Musineon | 4 |
| Myosotis | 1 |
| Myosurus | 4 |
| Myrica | 1 |
| Myriophyllum | 6 |
| Nama | 9 |
| Narcissus | 5 |
| Nassella | 2 |
| Nasturtium | 6 |
| Navarretia | 4 |
| Nemacladus | 9 |
| Nemophila | 6 |
| Neogaerrhinum | 1 |
| Neolloydia | 3 |
| Nepeta | 2 |
| Nerium | 3 |
| Nicotiana | 10 |
| Noccaea | 29 |
| Nolina | 1 |
| Notholaena | 3 |
| Nuphar | 11 |
| Nyssa | 1 |
| Ocimum | 2 |
| Oclemena | 1 |
| Oenothera | 113 |
| Onobrychis | 7 |
| Onopordum | 1 |
| Oplopanax | 1 |
| Opuntia | 46 |
| Oreoxis | 3 |
| Origanum | 1 |
| Orobanche | 17 |
| Orogenia | 8 |
| Orthilia | 6 |
| Orthocarpus | 23 |
| Oryzopsis | 1 |
| Osmorhiza | 31 |
| Osmunda | 1 |
| Ostrya | 2 |
| Oxalis | 1 |
| Oxyria | 18 |
| Oxytenia | 3 |
| Oxytropis | 42 |
| Pachystima | 11 |
| Packera | 3 |
| Paeonia | 2 |
| Palafoxia | 2 |
| Panicum | 16 |
| Papaver | 6 |
| Parietaria | 5 |
| Parnassia | 8 |
| Paronychia | 4 |
| Parryella | 3 |
| Parthenium | 7 |
| Parthenocissus | 7 |
| Pascopyrum | 4 |
| Paspalum | 3 |
| Pastinaca | 2 |
| Paxistima | 13 |
| Pectocarya | 16 |
| Pedicularis | 43 |
| Pediocactus | 12 |
| Pediomelum | 4 |
| Pellaea | 10 |
| Peltigera | 5 |
| Peltula | 1 |
| Penstemon | 353 |
| Peraphyllum | 3 |
| Perezia | 3 |
| Perideridia | 3 |
| Perityle | 20 |
| Petalonyx | 8 |
| Petalostemon | 2 |
| Petasites | 2 |
| Peteria | 4 |
| Petradoria | 15 |
| Petrophytum | 14 |
| Petroselinum | 1 |
| Petunia | 2 |
| Peucephyllum | 3 |
| Phacelia | 188 |
| Phalaris | 9 |
| Phaseolus | 1 |
| Philadelphus | 11 |
| Phleum | 16 |
| Phlox | 110 |
| Phoenix | 1 |
| Phoradendron | 8 |
| Phragmites | 5 |
| Phryma | 1 |
| Phyla | 3 |
| Phyllodoce | 1 |
| Physalis | 10 |
| Physaria | 119 |
| Physconia | 1 |
| Physocarpus | 40 |
| Physostegia | 1 |
| Phytolacca | 2 |
| Picea | 21 |
| Picradeniopsis | 1 |
| Picrothamnus | 8 |
| Pilea | 1 |
| Pilophorus | 1 |
| Pinus | 116 |
| Piperia | 2 |
| Piptatherum | 3 |
| Pistacia | 2 |
| Placidium | 1 |
| Plagiobothrys | 8 |
| Plantago | 45 |
| Platanthera | 13 |
| Platanus | 3 |
| Platyschkuhria | 10 |
| Plectritis | 1 |
| Pleiacanthus | 1 |
| Pleopsidium | 1 |
| Pleuraphis | 1 |
| Pluchea | 5 |
| Poa | 157 |
| Podophyllum | 1 |
| Polemonium | 52 |
| Poliomintha | 17 |
| Polygala | 23 |
| Polygonum | 79 |
| Polymnia | 1 |
| Polypodium | 1 |
| Polypogon | 10 |
| Polypremum | 1 |
| Polystichum | 3 |
| Polytrichum | 2 |
| Populus | 67 |
| Porophyllum | 1 |
| Portulaca | 3 |
| Potamogeton | 23
|
|
| Potentilla | 151 |
| Preissia | 1 |
| Prenanthella | 9 |
| Primula | 19 |
| Proboscidea | 2 |
| Prosopis | 11 |
| Prunella | 8 |
| Prunus | 57 |
| Psathyrostachys | 5 |
| Psathyrotes | 7 |
| Pseudoroegneria | 10 |
| Pseudostellaria | 1 |
| Pseudotsuga | 16 |
| Psilostrophe | 22 |
| Psora | 11 |
| Psoralea | 3 |
| Psoralidium | 19 |
| Psorothamnus | 26 |
| Ptelea | 7 |
| Pteridium | 5 |
| Pterospora | 3 |
| Pterostegia | 1 |
| Puccinellia | 7 |
| Pulsatilla | 3 |
| Punica | 1 |
| Purshia | 37 |
| Pycnanthemum | 1 |
| Pyracantha | 4 |
| Pyrola | 14 |
| Pyrus | 1 |
| Quercus | 66 |
| Rafinesquia | 9 |
| Ramalina | 3 |
| Ranunculidae | 3 |
| Ranunculus | 119 |
| Ratibida | 2 |
| Redfieldia | 3 |
| Reseda | 1 |
| Reverchonia | 2 |
| Rhamnus | 11 |
| Rheum | 1 |
| Rhizoplaca | 1 |
| Rhodiola | 1 |
| Rhododendron | 1 |
| Rhodotypos | 1 |
| Rhus | 50 |
| Ribes | 142 |
| Ricciocarpos | 1 |
| Robinia | 12 |
| Roemeria | 1 |
| Rorippa | 22 |
| Rosa | 51 |
| Rubia | 3 |
| Rubus | 42 |
| Rudbeckia | 15 |
| Ruellia | 1 |
| Rumex | 41 |
| Ruppia | 2 |
| Sagina | 6 |
| Sagittaria | 6 |
| Salazaria | 12 |
| Salicornia | 5 |
| Salix | 244 |
| Salsola | 10 |
| Salvia | 23 |
| Sambucus | 47 |
| Sanguinaria | 1 |
| Sanguisorba | 10 |
| Sanicula | 1 |
| Sapindus | 3 |
| Saponaria | 4 |
| Sarcobatus | 18 |
| Sarcocornia | 1 |
| Sassafras | 3 |
| Saururus | 1 |
| Saussurea | 1 |
| Saxifraga | 45 |
| Schedonorus | 5 |
| Schismus | 13 |
| Schizachyrium | 3 |
| Schoenocrambe | 9 |
| Scirpus | 29 |
| Sclerocactus | 13 |
| Sclerochloa | 2 |
| Scopulophila | 1 |
| Scrophularia | 12 |
| Scutellaria | 4 |
| Secale | 3 |
| Sedum | 43 |
| Selaginella | 19 |
| Selinocarpus | 3 |
| Senecio | 208 |
| Senna | 3 |
| Sequoiadendron | 3 |
| Sesuvium | 2 |
| Setaria | 13 |
| Shepherdia | 37 |
| Sibbaldia | 7 |
| Sidalcea | 15 |
| Silene | 48 |
| Silphium | 1 |
| Sinapis | 1 |
| Sisymbrium | 14 |
| Sisyrinchium | 9 |
| Sium | 2 |
| Smelowskia | 8 |
| Smilacina | 23 |
| Smilax | 2 |
| Solanum | 33 |
| Solidago | 66 |
| Sonchus | 17 |
| Sophora | 8 |
| Sorbaria | 1 |
| Sorbus | 12 |
| Sorghum | 4 |
| Sparganium | 7 |
| Spartina | 3 |
| Spergularia | 6 |
| Sphaeralcea | 141 |
| Sphaeromeria | 10 |
| Sphagnum | 1 |
| Sphenosciadium | 7 |
| Spiraea | 3 |
| Spiranthes | 6 |
| Sporobolus | 27 |
| Squamarina | 1 |
| Stachys | 1 |
| Stanleya | 15 |
| Staphylea | 1 |
| Stellaria | 50 |
| Stenogonum | 2 |
| Stenotus | 41 |
| Stephanomeria | 27 |
| Stevia | 1 |
| Stipa | 4 |
| Streptanthella | 17 |
| Streptanthus | 18 |
| Streptopus | 4 |
| Strophostyles | 1 |
| Stylocline | 9 |
| Suaeda | 6 |
| Swertia | 19 |
| Symphoricarpos | 42 |
| Symphyotrichum | 41 |
| Symphytum | 3 |
| Synthyris | 11 |
| Syntrichopappus | 1 |
| Syringa | 5 |
| Talinum | 6 |
| Tamarix | 25 |
| Tanacetum | 3 |
| Taraxacum | 11 |
| Tauschia | 10 |
| Taxodium | 2 |
| Taxus | 3 |
| Teesdalia | 1 |
| Tetradymia | 40 |
| Tetraneuris | 8 |
| Teucrium | 1 |
| Thalictrum | 17 |
| Thamnolia | 1 |
| Thamnosma | 9 |
| Thelesperma | 21 |
| Thelypodiopsis | 14 |
| Thelypodium | 20 |
| Thermopsis | 18 |
| Thinopyrum | 9 |
| Thlaspi | 7 |
| Thuja | 6 |
| Thymophylla | 10 |
| Thysanocarpus | 2 |
| Tiarella | 1 |
| Tidestromia | 11 |
| Tilia | 7 |
| Tiquilia | 11 |
| Tolypella | 2 |
| Toninia | 1 |
| Torreyochloa | 1 |
| Tortula | 1 |
| Townsendia | 70 |
| Toxicodendron | 6 |
| Tradescantia | 11 |
| Tragopogon | 15 |
| Trapeliopsis | 1 |
| Trautvetteria | 3 |
| Tribulus | 6 |
| Tricardia | 4 |
| Trichoptilium | 1 |
| Tridens | 2 |
| Trifolium | 60 |
| Triglochin | 8 |
| Triodanis | 1 |
| Tripogandra | 1 |
| Tripterocalyx | 5 |
| Trisetum | 25 |
| Triteleia | 3 |
| Triticum | 2 |
| Trixis | 1 |
| Trollius | 4 |
| Tsuga | 2 |
| Tulipa | 4 |
| Turritis | 1 |
| Typha | 6 |
| Ulmus | 15 |
| Urtica | 6 |
| Usnea | 3 |
| Utricularia | 4 |
| Uvularia | 1 |
| Vaccinium | 48 |
| Valeriana | 41 |
| Vanclevea | 4 |
| Veratrum | 4 |
| Verbascum | 6 |
| Verbena | 23 |
| Verbesina | 3 |
| Veronica | 56 |
| Viburnum | 12 |
| Vicia | 28 |
| Viguiera | 26 |
| Vinca | 5 |
| Viola | 87 |
| Viscaria | 1 |
| Vitis | 8 |
| Vulpia | 14 |
| Washingtonia | 1 |
| Weigela | 1 |
| Weigelia | 1 |
| Wilhelmsia | 1 |
| Wolffia | 1 |
| Woodsia | 7 |
| Wyethia | 28 |
| Xanthisma | 4 |
| Xanthium | 5 |
| Xanthoparmelia | 13 |
| Xylorhiza | 27 |
| Yucca | 31 |
| Zannichellia | 1 |
| Zanthoxylum | 1 |
| Zauschneria | 5 |
| Zea | 2 |
| Zelkova | 2 |
| Zigadenus | 31 |
| Zinnia | 2 |
| Zizia | 2 |
| Ziziphus | 2 |
| Zuckia | 9 |
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Database Statistics:
17,030 Accessions, 14,123 with images (83%)
195 Families, 173 with images (89%)
1,063 Genera, 897 with images (84%)
3,359 Species, 2,880 with images (86%)
4,097 Taxa, 3,518 with images (86%)
17,210 total images. |
