Vascular Plants

Includes all flowering plants, conifers, ferns and fern-allies.


Browse by genus:

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Genus names beginning with A:
107 genera
390 species
116 subspecies and varieties
Show only taxa with photos
Abies (4 species)
Abronia (3 species)
Abutilon (1 species)
Acer (8 species)
Achillea (2 species)
Achlys (2 species)
Achnatherum (8 species)
Acmispon (4 species)
Aconitum (1 species)
Aconogonon (2 species)
Acorus (2 species)
Actaea (3 species)
Adelinia (1 species)
Adenocaulon (1 species)
Adiantum (1 species)
Adonis (1 species)
Aegilops (1 species)
Aegopodium (1 species)
Aesculus (1 species)
Agastache (2 species)
Ageratina (1 species)
Agoseris (9 species)
Agrimonia (2 species)
Agropogon (1 species)
Agropyron (2 species)
Agrostemma (1 species)
Agrostis (14 species)
Ailanthus (1 species)
Aira (3 species)
Ajuga (1 species)
Alcea (1 species)
Alchemilla (0 species)
Alhagi (1 species)
Aliciella (2 species)
Alisma (3 species)
Alliaria (1 species)
Allium (26 species)
Allotropa (1 species)
Alnus (4 species)
Alopecurus (7 species)
Alstroemeria (1 species)
Alyssum (3 species)
Amaranthus (12 species)
Ambrosia (5 species)
Amelanchier (3 species)
Ammannia (2 species)
Ammophila (2 species)
Amorpha (1 species)
Amphiscirpus (1 species)
Amsinckia (6 species)
Anaphalis (1 species)
Anchusa (2 species)
Andromeda (1 species)
Andropogon (0 species)
Androsace (2 species)
Anemone (9 species)
Anethum (1 species)
Angelica (5 species)
Anisocarpus (1 species)
Antennaria (17 species)
Anthemis (2 species)
Anthoxanthum (2 species)
Anthriscus (3 species)
Anticlea (2 species)
Antirrhinum (1 species)
Apera (2 species)
Aphanes (3 species)
Aphyllon (6 species)
Apium (2 species)
Apocynum (3 species)
Aquilegia (4 species)
Arabidopsis (2 species)
Arabis (7 species)
Aralia (1 species)
Arbutus (2 species)
Arceuthobium (6 species)
Arcteranthis (1 species)
Arctium (2 species)
Arctostaphylos (6 species)
Arenaria (2 species)
Argemone (0 species)
Aristida (1 species)
Armeria (2 species)
Armoracia (1 species)
Arnica (13 species)
Aronia (1 species)
Arrhenatherum (1 species)
Artemisia (21 species)
Arum (1 species)
Aruncus (1 species)
Asarum (1 species)
Asclepias (4 species)
Askellia (1 species)
Asparagus (1 species)
Asperugo (1 species)
Aspidotis (1 species)
Asplenium (3 species)
Astragalus (45 species)
Athyrium (2 species)
Athysanus (1 species)
Atocion (1 species)
Atriplex (15 species)
Atropa (1 species)
Aubrieta (1 species)
Aucuba (1 species)
Avena (3 species)
Azolla (2 species)