Hoyt Arboretum, Portland, Oregon, USA
Hoyt Arboretum, Portland, Oregon, USA
Hoyt Arboretum, Portland, Oregon, USA
Plant Database
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Filter by letter for an alphabetic overview:
Found
A: 319 names
Abelia
floribunda
Caprifoliaceae
Mexican abelia
Abeliophyllum
distichum
Oleaceae
white forsythia
Abies
× borisii-regis
Pinaceae
King Boris Fir, Bulgarian Fir, Macedonian Fir
Abies
× shastensis
Pinaceae
Shasta red fir
Abies
aff. georgei
Pinaceae
Abies
alba
Pinaceae
European silver fir
Abies
alba
'Badenweiler'
Pinaceae
Abies
alba
'Green Spiral'
Pinaceae
Abies
alba
'Pendula'
Pinaceae
weeping European silver fir
Abies
amabilis
Pinaceae
Pacific silver fir, red fir, white fir, cascade fir, lovely fir
Abies
amabilis
'Spreading Star'
Pinaceae
Abies
arnoldiana ×
'Poulsen'
Pinaceae
Abies
balsamea
Pinaceae
balsam fir
Abies
balsamea
'Eugene Gold'
Pinaceae
Abies
balsamea
'Nana'
Pinaceae
Abies
beshanzuensis
Pinaceae
Abies
borisii-regis
'J.K. Greece'
Pinaceae
Abies
bracteata
Pinaceae
bristlecone fir
Abies
cephalonica
Pinaceae
Grecian Fir
Abies
cephalonica
'Meyer's Dwarf'
Pinaceae
Abies
cf. × borisii-regis
Pinaceae
Abies
concolor
Pinaceae
balsam fir, silver fir, Colorado fir, concolor fir, white balsam, oyamel de California, white fir
Abies
concolor
var.
lowiana
Pinaceae
California white fir, Low's fir, Pacific white fir, white fir
Abies
concolor
'Winter Gold'
Pinaceae
wintergold white fir
Abies
fabri
Pinaceae
Faber's fir
Abies
firma
Pinaceae
Momi Fir
Abies
forrestii
Pinaceae
Forrest fir
Abies
fraseri
Pinaceae
Fraser fir
Abies
fraseri
'Rawles'
Pinaceae
Abies
grandis
Pinaceae
grand fir, white fir, silver fir, giant fir, lowland white fir, yellow fir
Abies
grandis
'Johnson'
Pinaceae
Abies
holophylla
Pinaceae
Manchurian Fir
Abies
homolepis
Pinaceae
Nikko Fir
Abies
homolepsis
'Tomomi'
Pinaceae
Abies
koreana
Pinaceae
Korean Fir
Abies
koreana
"Wellenseind'
Pinaceae
Abies
koreana
'Goldener Traum'
Pinaceae
golden dream Korean fir
Abies
koreana
'Silberlocke'
Pinaceae
Abies
koreana
'Silver Show'
Pinaceae
Abies
koreana
'Tundra'
Pinaceae
Abies
lasiocarpa
Pinaceae
Subalpine Fir, balsam fir, white balsam, Rocky Mountain fir, western balsam fir
Abies
lasiocarpa
'Blue Waterfall'
Pinaceae
blue waterfall subalpine fir
Abies
lasiocarpa
'Glacier'
Pinaceae
Abies
lasiocarpa
'Mulligan's Dwarf'
Pinaceae
Abies
lasiocarpa
var.
arizonica
Pinaceae
Corkbark Fir
Abies
lasiocarpa
var.
arizonica
'Compacta Glauca'
Pinaceae
dwarf blue rocky mountain fir
Abies
magnifica
Pinaceae
red fir
Abies
magnifica
var.
critchfieldii
Pinaceae
Critchfield red fir
Abies
magnifica
var.
shastensis
Pinaceae
Shasta Red Fir
Abies
nebrodensis
Pinaceae
Sicilian fir
Abies
nephrolepis
Pinaceae
Khingan Fir
Abies
nordmanniana
Pinaceae
Nordman Fir
Abies
nordmanniana
'Munsterland'
Pinaceae
Abies
nordmanniana
subsp.
equi-trojani
Pinaceae
Turkish Fir
Abies
numidica
Pinaceae
Algerian Fir
Abies
pindrow
Pinaceae
West Himalayan Fir
Abies
pinsapo
Pinaceae
Spanish Fir
Abies
pinsapo
'Aurea'
Pinaceae
golden Spanish fir
Abies
pinsapo
'Glauca'
Pinaceae
blue Spanish fir
Abies
pinsapo
'Horstmann'
Pinaceae
Abies
procera
Pinaceae
noble fir
Abies
procera
'Hupp's Compact'
Pinaceae
Abies
procera
'Hupp's Single Snake'
Pinaceae
Abies
procera
'La Graciosa'
Pinaceae
la graciosa noble fir
Abies
procera
'Rick's Foxtail'
Pinaceae
Abies
procera
'Sherwood Gold'
Pinaceae
Abies
recurvata
var.
ernestii
Pinaceae
Chien-lu Fir
Abies
religiosa
Pinaceae
sacred fir
Abies
sachalinensis
Pinaceae
Sakhalin Fir
Abies
sibirica
Pinaceae
Siberian Fir
Abies
sp
Pinaceae
Abies
spectabilis
Pinaceae
Himalayan fir
Abies
squamata
'Flaky'
Pinaceae
Abies
veitchii
Pinaceae
Veitch Fir
Abies
vejarii
Pinaceae
Abeto de Vejar
Abies
vejarii
'Mountain Blue'
Pinaceae
mountain blue Vejar fir
Acer
× coriaceum
Sapindaceae
Acer
amplum
Sapindaceae
Acer
argutum
Sapindaceae
Acer
buergerianum
Sapindaceae
Trident Maple
Acer
campbellii
var.
campbellii
Sapindaceae
Acer
campestre
Sapindaceae
Hedge Maple
Acer
capillipes
Sapindaceae
Red Snake Bark Maple
Acer
carpinifolium
Sapindaceae
Hornbeam Maple
Acer
caudatifolium
Sapindaceae
Acer
caudatum
subsp.
ukurunduense
Sapindaceae
Acer
circinatum
Sapindaceae
vine maple
Acer
circinatum
'Hoyt Witches Broom'
Sapindaceae
Acer
circinatum
'Monroe'
Sapindaceae
Acer
circinatum
'Pacific Sprite'
Sapindaceae
pacific sprite vine maple
Acer
circinatum
'Three Cheers'
Sapindaceae
three cheers upright vine maple
Acer
cissifolium
Sapindaceae
ash-leaved maple
Acer
crataegifolium
Sapindaceae
Hawthorn Maple
Acer
davidii
Sapindaceae
Father David's maple, 青榨枫 qing zha feng
Acer
davidii
subsp.
davidii
Sapindaceae
Father David's Maple
Acer
davidii
subsp.
grosseri
Sapindaceae
Acer
davidii
var.
metcalfii
Sapindaceae
Acer
forrestii
Sapindaceae
Forrest's maple
Acer
glabrum
Sapindaceae
California mountain maple, Douglas' maple, dwarf maple, mountain maple, New Mexico maple, Sierra maple, Rocky Mountain maple
Acer
glabrum
var.
douglasii
Sapindaceae
Douglas' maple
Acer
griseum
Sapindaceae
Chinese Paperbark Maple, 血皮枫 xue pi feng
Acer
heldreichii
Sapindaceae
Greek Maple
Acer
henryi
Sapindaceae
Henry's maple
Acer
heptaphlebium
Sapindaceae
Acer
japonicum
'Aconitifolium'
Sapindaceae
Acer
japonicum
'Aureum'
Sapindaceae
Golden Full Moon Maple
Acer
laxiflorum
Sapindaceae
Acer
leucoderme
Sapindaceae
chalk maple
Acer
macrophyllum
Sapindaceae
bigleaf maple
Acer
macrophyllum
'Elynor's Heart of Gold'
Sapindaceae
golden bigleaf maple
Acer
macrophyllum
'Seattle Sentinel'
Sapindaceae
Acer
mandshuricum
Sapindaceae
Acer
maximowiczianum
Sapindaceae
Nikko Maple
Acer
micranthum
Sapindaceae
Acer
miyabei
subsp.
miaotaiense
Sapindaceae
Acer
mono
subsp.
okamotoanum
Sapindaceae
Acer
mono
var.
sinica
Sapindaceae
Acer
monspessulanum
Sapindaceae
Montpellier maple
Acer
'Morton UW' Morning Starburst™
Sapindaceae
Acer
negundo
Sapindaceae
ashleaf maple, boxelder, boxelder maple, California boxelder
Acer
negundo
var.
interius
Sapindaceae
boxelder, ash-leaf maple, boxelder maple
Acer
nikoense
Sapindaceae
Nikko maple
Acer
oblongum
Sapindaceae
Acer
opalus
subsp.
obtusatum
Sapindaceae
Acer
palmatum
Sapindaceae
Japanese maple, 鸡爪枫 ji zhua feng
Acer
palmatum
'Atrolineare'
Sapindaceae
Acer
palmatum
'Atropurpureum'
Sapindaceae
Purple-leaved Maple
Acer
palmatum
'Beni Schichihenge'
Sapindaceae
Acer
palmatum
'Bloodgood'
Sapindaceae
Japanese maple
Acer
palmatum
'Butterfly'
Sapindaceae
Acer
palmatum
'Ornatum'
Sapindaceae
Red Laceleaf Japanese Maple, 鸡爪枫 ji zhua feng
Acer
palmatum
'Sango Kaku'
Sapindaceae
Acer
palmatum
'Shishigashira'
Sapindaceae
Lion's Mane Maple
Acer
palmatum
'Winter Flame'
Sapindaceae
winter flame coralbark maple
Acer
pauciflorum
Sapindaceae
Acer
pensylvanicum
Sapindaceae
striped maple
Acer
pentaphyllum
Sapindaceae
five-lobed maple, 五小叶枫 wu xiao ye feng
Acer
pictum
Sapindaceae
Acer
platanoides
Sapindaceae
Norway Maple
Acer
platanoides
'Fassen's Black'
Sapindaceae
Fassen's Black Maple
Acer
platanoides
'Globosum'
Sapindaceae
Globe Maple
Acer
platanoides
'Olmsted'
Sapindaceae
Olmsted Maple
Acer
pseudoplatanus
Sapindaceae
Sycamore Maple
Acer
pseudoplatanus
'Atropurpureum'
Sapindaceae
Acer
pseudoplatanus
'Prinz Handjery'
Sapindaceae
Acer
pseudosieboldianum
Sapindaceae
Korean maple, purplebloom maple
Acer
pseudosieboldianum
subsp.
takesimense
Sapindaceae
Korean maple, Ulleung-do Island Maple
Acer
'Purple Haze'
Sapindaceae
Acer
pycnanthum
Sapindaceae
Acer
rubescens
Sapindaceae
Acer
rubrum
Sapindaceae
red maple
Acer
rubrum
'Gerling'
Sapindaceae
Acer
rubrum
'Red Sunset'
Sapindaceae
Acer
rufinerve
Sapindaceae
redvein maple
Acer
rufinerve
'Albo-limbatum'
Sapindaceae
Acer
saccharinum
Sapindaceae
Silver Maple
Acer
saccharum
Sapindaceae
Sugar Maple
Acer
saccharum
'Newton Sentry'
Sapindaceae
Acer
saccharum
subsp.
grandidentatum
Sapindaceae
Acer
saccharum
subsp.
skutchii
Sapindaceae
Acer
sempervirens
Sapindaceae
Cretan maple
Acer
serrulatum
Sapindaceae
Acer
shenkanense
Sapindaceae
Acer
shirasawanum
'Aureum'
Sapindaceae
golden full moon maple
Acer
sieboldianum
Sapindaceae
Siebold Maple
Acer
sp
Sapindaceae
Acer
sp.
Sapindaceae
Acer
spicatum
Sapindaceae
mountain maple
Acer
stachyophyllum
Sapindaceae
wooly leaf maple, birch-leaf maple
Acer
sterculiaceum
subsp.
franchetii
Sapindaceae
Acer
tataricum
Sapindaceae
Tatarian Maple
Acer
tataricum
subsp.
ginnala
Sapindaceae
Amur Maple, Siberian maple, 茶条枫 cha tiao feng
Acer
tenuifolium
Sapindaceae
Acer
triflorum
Sapindaceae
Acer
tschonoskii
Sapindaceae
Acer
wilsonii
Sapindaceae
Achillea
ptarmica
Asteraceae
Achlys
triphylla
Berberidaceae
vanilla leaf
Achnatherum
hymenoides
Poaceae
Achnatherum
lemmonii
Poaceae
Achnatherum
thurberianum
Poaceae
Actaea
rubra
Ranunculaceae
western baneberry, red baneberry
Actinidia
arguta
Actinidiaceae
hardy kiwi
Actinidia
chinensis
Actinidiaceae
Adenocaulon
bicolor
Asteraceae
pathfinder, American trailplant
Adenostoma
fasciculatum
Rosaceae
chamise
Adiantum
aleuticum
Pteridaceae
Aleutian maidenhair, Aleutian maidenhair-fern, adiante des aléoutiennes, five-finger fern
Adiantum
shastense
Pteridaceae
Adiantum
venustum
Pteridaceae
Himalayan maidenhair fern
Adinandra
glischroloma
Pentaphylaceae
Aegopodium
podagraria
Apiaceae
gout weed, bishop's gout weed
Aesculus
× carnea
'Briotii'
Sapindaceae
red-flower horsechestnut, Ruby Horse Chestnut
Aesculus
× plantierensis
Sapindaceae
pink bukeye
Aesculus
californica
Sapindaceae
California buckeye
Aesculus
glabra
Sapindaceae
Ohio buckeye
Aesculus
glabra
'LavaDak' (RFM-76) Lavaburst
Sapindaceae
Aesculus
hippocastanum
Sapindaceae
Horse Chestnut
Aesculus
hippocastanum
‘Wisselink’
Sapindaceae
varigated horsechestnut
Aesculus
hippocastanum
'Baumannii'
Sapindaceae
Bauman horse chestnut
Aesculus
parviflora
Sapindaceae
bottlebrush buckeye, dwarf horse-chestnut
Aesculus
pavia
Sapindaceae
Aesculus
sylvatica
Sapindaceae
Aesculus
turbinata
Sapindaceae
Ageratina
altissima
Asteraceae
white snakeroot
Agrostis
capillaris
Poaceae
Agrostis
gigantea
Poaceae
Agrostis
stolonifera
Poaceae
Ailanthus
altissima
Simaroubaceae
tree of heaven
Aira
caryophyllea
var.
caryophyllea
Poaceae
Aira
elegantissima
Poaceae
Ajuga
reptans
Lamiaceae
bugleweed, common bugle
Akebia
longeracemosa
Lardizabalaceae
Taiwanese akebia, 木通 mu tong
Albizia
julibrissin
Fabaceae
silktree, powderpuff tree, mimosa, silk tree
Albizia
julibrissin
var.
rosea
Fabaceae
Hardy Silk Tree
Albizia
kalkora
Fabaceae
Alchemilla
mollis
Rosaceae
Garden Lady's-mantle
Alisma
lanceolatum
Alismataceae
Alisma
triviale
Alismataceae
Alliaria
petiolata
Brassicaceae
Allium
acuminatum
Amaryllidaceae
tapertip onion
Allium
amplectens
Amaryllidaceae
narrowleaf onion
Allium
cernuum
Amaryllidaceae
nodding onion
Allium
perdulce
Amaryllidaceae
Plains onion
Alnus
× mayrii
Betulaceae
Alnus
cordata
Betulaceae
Italian Alder
Alnus
glutinosa
Betulaceae
black alder, European alder, European black alder
Alnus
glutinosa
'Razzmatazz'
Betulaceae
variegated alder
Alnus
incana
Betulaceae
grey alder
Alnus
incana
subsp.
rugosa
Betulaceae
Speckled Alder
Alnus
maximowiczii
Betulaceae
Alnus
pendula
Betulaceae
Alnus
rhombifolia
Betulaceae
rhombie leaf alder, white alder
Alnus
rubra
Betulaceae
Red Alder
Alnus
rubra
f.
pinnatisecta
Betulaceae
Cutleaf Red Alder
Alopecurus
pratensis
Poaceae
Amelanchier
alnifolia
Rosaceae
juneberry, Pacific serviceberry, western serviceberry, western shadbush, Saskatoon serviceberry
Amelanchier
alnifolia
var.
semiintegrifolia
Rosaceae
Pacific serviceberry, Saskatoon serviceberry
Amelanchier
arborea
Rosaceae
downy serviceberry
Amelanchier
laevis
Rosaceae
Allegheny serviceberry
Amelanchier
utahensis
Rosaceae
Utah shadberry, western serviceberry, Utah serviceberry
Amorpha
fruticosa
Fabaceae
desert false indigo, desert indigobush, dullleaf indigo, false indigo, false indigobush, indigobush, leadplan
Anaphalis
margaritacea
Asteraceae
western pearly everlasting, common pearlyeverlasting, pearly-everlasting, pearly everlasting, western pearlyeverlasting
Anchusa
azurea
Boraginaceae
Anemone
deltoidea
Ranunculaceae
Columbia windflower
Anemone
drummondii
Ranunculaceae
Drummond's anemone
Anemone
multifida
Ranunculaceae
Pacific anemone
Anemone
oregana
var.
oregana
Ranunculaceae
blue windflower
Angelica
arguta
Apiaceae
Angelica
capitellata
Apiaceae
Ranger's Buttons, Swamp White Heads
Antennaria
rosea
Asteraceae
rosy pussy-toes, rosy pussytoes
Antennaria
suffrutescens
Asteraceae
evergreen everlasting
Anthoxanthum
odoratum
Poaceae
Anthriscus
caucalis
Apiaceae
bur chervil, burr chervil
Anthriscus
sylvestris
Apiaceae
bur chervil, cow parsley, keck, wild chervil
Apocynum
androsaemifolium
Apocynaceae
bitterroot, flytrap dogbane, spreading dogbane
Apocynum
cannabinum
Apocynaceae
hemp dogbane, Indian hemp, Indian-hemp, prairie dogbane, dogbane, common dogbane
Aquilegia
formosa
Ranunculaceae
western columbine
Arachniodes
simplicior
Dryopteridaceae
Aralia
elata
Araliaceae
Japanese Angelica
Aralia
spinosa
Araliaceae
devil's walkingstick, angelicatree
Araucaria
angustifolia
Araucariaceae
Parana pine
Araucaria
araucana
Araucariaceae
Monkey Puzzle
Arbutus
menziesii
Ericaceae
Madrone, Pacific madrone
Arbutus
unedo
Ericaceae
strawberry tree
Arctostaphylos
×
'Austin Griffiths'
Ericaceae
manzanita
Arctostaphylos
× media
'Martha Ewan'
Ericaceae
Arctostaphylos
×
'Sunset'
Ericaceae
Arctostaphylos
bakeri
Ericaceae
Baker's manzanita
Arctostaphylos
canescens
Ericaceae
hoary manzanita, silver manzanita
Arctostaphylos
densiflora
'Harmony'
Ericaceae
Vine Hill manzanita
Arctostaphylos
densiflora
'Howard McMinn'
Ericaceae
Vine Hill manzanita
Arctostaphylos
glandulosa
subsp.
glandulosa
Ericaceae
Eastwood's manzanita
Arctostaphylos
insularis
Ericaceae
island manzanita
Arctostaphylos
manzanita
'Hood Mountain'
Ericaceae
manzanita
Arctostaphylos
manzanita
subsp.
manzanita
Ericaceae
whiteleaf manzanita
Arctostaphylos
mewukka
'Mottley Crue'
Ericaceae
Arctostaphylos
nevadensis
Ericaceae
pinemat manzanita
Arctostaphylos
obispoensis
Ericaceae
San Luis Obispo manzanita
Arctostaphylos
'Oregon State Hybrid'
Ericaceae
Arctostaphylos
pajaroensis
'Myrtle Wolf'
Ericaceae
pajaro manzanita
Arctostaphylos
pajaroensis
'Warren Roberts'
Ericaceae
Arctostaphylos
parryana
Ericaceae
snow lodge manzanita
Arctostaphylos
patula
Ericaceae
Green Manzanita, greenleaf manzanita
Arctostaphylos
'Sunset'
Ericaceae
Arctostaphylos
uva-ursi
'Mendocino'
Ericaceae
Arctostaphylos
uva-ursi
'Radiant'
Ericaceae
kinnikinnick, mealberry, bearberry, bearberry manzanita
Arctostaphylos
uva-ursi
'Vancouver Jade'
Ericaceae
Arctostaphylos
uva-ursi
var.
suborbiculata
'San Bruno'
Ericaceae
Arctostaphylos
viscida
Ericaceae
whiteleaf manzanita, sticky whiteleaf manzanita
Arctostaphylos
viscida
subsp.
mariposa
Ericaceae
Mariposa manzanita
Arctostaphylos
viscida
subsp.
viscida
Ericaceae
sticky whiteleaf manzanita, whiteleaf manzanita
Ardisia
japonica
'Chirimen'
Myrsinaceae
Arenaria
species
Caryophyllaceae
Aristida
purpurea
Poaceae
purple threeawn
Aristotelia
chilensis
Elaeocarpaceae
Chilean wineberry
Aronia
melanocarpa
Rosaceae
black chokeberry
Aronia
sp.
Rosaceae
Arrhenatherum
elatius
Poaceae
tall oatgrass
Arum
italicum
Araceae
Italian lords and ladies
Aruncus
dioicus
Rosaceae
goatsbeard
Aruncus
dioicus var acuminatus
Rosaceae
Goat's Beard
Arundinaria
gigantea
Poaceae Subfamily Bambusoideae
Canebrake Bamboo
Arundinaria
gigantea
'Macon'
Poaceae Subfamily Bambusoideae
Arundo
donax
Poaceae
Asarum
caudatum
Aristolochiaceae
wild ginger
Asclepias
incarnata
Apocynaceae
Asclepias
sp.
Apocynaceae
Asclepias
speciosa
Apocynaceae
showy milkweed
Asclepias
syriaca
Apocynaceae
broadleaf milkweed, common milkweed
Asimina
triloba
Annonaceae
common pawpaw
Asplenium
trichomanes
Aspleniaceae
Maidenhair Spleenwort
Astragalus
whitneyi
var.
siskiyouensis
Fabaceae
Siskiyou milkvetch
Athyrium
filix-femina
Woodsiaceae
common ladyfern, ladyfern, subarctic ladyfern
Aucuba
japonica
'Serratifolia'
Garryaceae
Austrocedrus
chilensis
Cupressaceae
Chilean Cedar
Avena
fatua
Poaceae
Azara
lanceolata
Salicaceae
Azara
microphylla
'Variegata'
Salicaceae
Azara
serrata
Salicaceae