Dendrology Fruits, Nuts, Seeds

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Last updated 5:14 PM on 9/19/25
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70 Terms

1
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American Beech

Beechnut, a triangular nut enclosed in a woody involucre with weak
unbranched spines.

<p>Beechnut, <span>a triangular nut enclosed in a woody involucre with weak</span><br><span>unbranched spines.</span></p>
2
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American Chestnut

A round brown nut, protected by a large bur.

Demogorgon ahh look.

<p><span>A round brown nut, protected by a large bur.</span></p><p><span>Demogorgon ahh look.</span></p>
3
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American Elm

Samara, a flat, round, winged seed.

<p>Samara, a flat, round, winged seed. </p>
4
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Basswood

nutlike between 1/3” to 1/2" diameter attached in clusters to a large distinctive leafy bract. covered with soft, grayish-brown wooly hairs.
Single nut.

<p><span>nutlike between 1/3” to 1/2" diameter attached in clusters to a large distinctive leafy bract. covered with soft, grayish-brown wooly hairs.</span><br><span>Single nut.</span></p>
5
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Black Gum

Small, dark purple or bluish drupe. Fleshy, ovoid, blue-black drupe 1/3-2/3" long.

<p><span>Small, dark purple or bluish drupe. Fleshy, ovoid, blue-black drupe 1/3-2/3" long.</span></p>
6
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Black Locust

Dry, flat, brown to black legume pods, approximately 3 to 5 inches long, that contain several dark orange-brown, kidney-shaped seeds.

<p><span><mark data-color="unset" style="background-color: unset; color: inherit;">Dry, flat, brown to black legume pods, approximately 3 to 5 inches long, that contain several dark orange-brown, kidney-shaped seeds</mark>.</span></p>
7
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Black Maple

Samara, paired, winged seed. “Helicopter.”
Also big round brown nuts?

<p>Samara, paired, winged seed. “Helicopter.”<br>Also big round brown nuts?</p>
8
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Black Oak

Acorn, cup deeper than rubra, scales loose, nut smaller than rubra.

<p><span>Acorn, cup deeper than rubra, scales loose, nut smaller than rubra.</span></p>
9
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Black Walnut

Globose nut, husk smooth, shell corrugations rounded

<p><span>Globose nut, husk smooth, shell corrugations rounded</span></p>
10
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Boxelder Maple

1" to 1 1/2" long, samara in v-shaped pairs; may cluster.

<p><span>1" to 1 1/2" long, samara in v-shaped pairs; may cluster.</span></p>
11
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Bur Oak

Very large acorn, deep cup is fringed and nearly covers the nut. Cone like, oblong-ovoid, erect nearly sessile, scales glabrous.

<p><span>Very large acorn, deep cup is fringed and nearly covers the nut. Cone like, oblong-ovoid, erect nearly sessile, scales glabrous.</span></p>
12
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Butternut (White Walnut)

Oblong nut, husk sticky, nut corrugations sharp.

<p><span>Oblong nut, husk sticky, nut corrugations sharp.</span></p>
13
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Chestnut Oak

Acorns large, stalked, dark-brown and football shaped. Cap thin, covers 1/3 to 1/2 of nut, scales somewhat fused. HUGE.

<p><span>Acorns large, stalked, dark-brown and football shaped. Cap thin, covers 1/3 to 1/2 of nut, scales somewhat fused. HUGE.</span></p>
14
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Chinkapin Oak

Acorn, cup thin, scales flat to slightly warty smaller than Q. alba, nut dark brown to black when ripe.

<p><span>Acorn, cup thin, scales flat to slightly warty smaller than Q. alba, nut dark brown to black when ripe.</span></p>
15
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Flowering Dogwood

Bright red, oblong drupe.

<p><span>Bright red, oblong drupe.</span></p>
16
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Hawthorn

A red pome or haw with 1 to 5 bony nutlets in succulent flesh.

<p><span>A red pome or haw with 1 to 5 bony nutlets in succulent flesh.</span></p>
17
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Honey Locust

Long, thin, twisted, strap-shaped pod to 15" long; dark purple color when mature.

<p><span>Long, thin, twisted, strap-shaped pod to 15" long; dark purple color when mature.</span></p>
18
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Hop-Hornbeam

A nutlet enclosed in a papery sac, aggregated into pendulate cone-like clusters.

<p><span>A nutlet enclosed in a papery sac, aggregated into pendulate cone-like clusters.</span></p>
19
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Hornbeam

Small nuts (nutlets) attached to leafy, three-lobed structures called bracts, which aid in wind dispersal.

<p><span>Small nuts (nutlets) attached to leafy, three-lobed structures called bracts, which aid in wind dispersal.</span></p>
20
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Jack Pine

Typically 1.5 to 2 inches long, strongly curved, and often bulge on one side. They are brown or reddish-brown when ripe but turn gray with age and frequently remain closed on the tree for many years. 

<p><span>Typically 1.5 to 2 inches long, strongly curved, and often bulge on one side. They are brown or reddish-brown when ripe but turn gray with age and frequently remain closed on the tree for many years.&nbsp;</span></p>
21
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Kingnut Hickory

a large, edible nut with a sweet kernel and a hard, ridged shell, enclosed in a thick, segmented husk that splits open when ripe.

<p><span>a large, edible nut with a sweet kernel and a hard, ridged shell, enclosed in a thick, segmented husk that splits open when ripe.</span></p>
22
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Kentucky Coffee Tree

Reddish brown, thick pod, 3”-8” long, 1.5”-2” wide, containing 6 or more dark brown seeds imbedded in green sticky
pulp.

<p><span>Reddish brown, thick pod, 3”-8” long, 1.5”-2” wide, containing 6 or more dark brown seeds imbedded in green sticky</span><br><span>pulp.</span></p>
23
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Loblolly Pine

3 to 6 inches long, red-brown, and has a hard, dry texture with prickly scales.

<p><span>3 to 6 inches long, red-brown, and has a hard, dry texture with prickly scales.</span></p>
24
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Mockernut Hickory

A large, hard-shelled nut with a sweet, edible kernel inside, husk medium thick, nut shell very thick.

<p><span>A large, hard-shelled nut with a sweet, edible kernel inside, </span>husk medium thick, nut shell very thick.</p>
25
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Norway Spruce

Cones, 4-6" long, thin scales, tan to red-brown color, cylindrical, and hang downward from the branches.

<p><span>Cones, 4-6" long, thin scales, tan to red-brown color, cylindrical, and hang downward from the branches.</span></p>
26
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Ohio Buckeye

A large, round, leathery capsule with a thick, prickly or weakly warty husk that turns brown when ripe in the fall.
Husk orange-brown with short spines, seeds smooth with a rich reddish brown color. 1-3 Buckeyes per fruit.

<p><span>A large, round, leathery capsule with a thick, prickly or weakly warty husk that turns brown when ripe in the fall.</span><br><span>Husk orange-brown with short spines, seeds smooth with a rich reddish brown color. 1-3 Buckeyes per fruit.</span></p>
27
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Osage Orange

Large, softball size diameter, distinctive citrus smell, interior looks like a brain, matures in autumn.

<p><span>Large, softball size diameter, distinctive citrus smell, interior looks like a brain, matures in autumn.</span></p>
28
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Pawpaw

Smooth, greenish-yellow, 2"-5" long, edible. "Poor man's banana".

<p><span>Smooth, greenish-yellow, 2"-5" long, edible. "Poor man's banana".</span></p>
29
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Persimmon

Orange berry - edible after frost.
A sweet, orange-colored fruit that is known for its honey-like flavor and juicy, jelly-like texture when ripe

<p><span>Orange berry - edible after frost.</span><br><span>A sweet, orange-colored fruit that is known for its honey-like flavor and juicy, jelly-like texture when ripe</span></p>
30
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Pignut Hickory

Husk very thin; nut smooth to slightly ridged, may be sweet or bitter.
Dry husk that splits partway open when mature in late summer or early fall.

<p><span>Husk very thin; nut smooth to slightly ridged, may be sweet or bitter.</span><br><span>Dry husk that splits partway open when mature in late summer or early fall.</span></p>
31
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Pitch Pine

Cones: 3-5" long, egg shaped, persistent, light colored, cone scales thick and distinctly armed. Specifically an ovoid (egg-shaped).

<p><span>Cones: 3-5" long, egg shaped, persistent, light colored, cone scales thick and distinctly armed. Specifically an ovoid (egg-shaped).</span></p>
32
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Poison Ivy

Yellow-white berry.

<p><span>Yellow-white berry.</span></p>
33
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Post Oak

Very fine scales on nut.

<p><span>Very fine scales on nut.</span></p>
34
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Red Elm

The samara has hairs on the seed portion, but the wing margins are glabrous (hairless), which helps distinguish it from other elms

<p><span>The samara has hairs on the seed portion, but the wing margins are glabrous (hairless), which helps distinguish it from other elms</span></p>
35
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Red Maple

Samara, slightly divergent wings approx. 3/4" long. Initially reddish or green, brown or tan when mature.

<p>Samara, <span>slightly divergent wings approx. 3/4" long. Initially reddish or green, brown or tan when mature.</span></p>
36
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Red Oak

Acorn: cup shallow, scales tight, nut large and barrel shaped.

<p><span>Acorn: cup shallow, scales tight, nut large and barrel shaped.</span></p>
37
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Red Pine

Small, 2-3" long; cone scales thick, shiny, no spikes.

<p><span>Small, 2-3" long; cone scales thick, shiny, no spikes.</span></p>
38
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Eastern Redbud

a flat, elongated legume, resembling a pea or bean pod, typically 2-4 inches long. These pods are initially reddish-green and mature to a deep reddish-brown or purplish-black color by late summer or fall.

<p><span><mark data-color="unset" style="background-color: unset; color: inherit;">a flat, elongated legume, resembling a pea or bean pod, typically 2-4 inches long</mark>. These pods are initially reddish-green and mature to a deep reddish-brown or purplish-black color by late summer or fall.</span></p>
39
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Sassafras

A small, deep blue-black drupe, about half an inch long, that matures in late summer and sits on a bright red, cup-shaped stalk.

<p><span>A small, deep blue-black drupe, about half an inch long, that matures in late summer and sits on a bright red, cup-shaped stalk.</span></p>
40
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Scarlet Oak

sessile or nearly so; acorn 1/2 - 1 inch long, usually with distinctive concentric rings near the apex; cup is thick with warty, lustrous scales; kernel bitter white.

<p><span>sessile or nearly so; acorn 1/2 - 1 inch long, usually with distinctive concentric rings near the apex; cup is thick with warty, lustrous scales; kernel bitter white.</span></p>
41
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Scotch Pine

2 to 3" long, minute spines, apophysis pyramid shaped, light brown in color

<p><span>2 to 3" long, minute spines, apophysis pyramid shaped, light brown in color</span></p>
42
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Shagbark Hickory

Husk up to 1/2" thick, shell of the nut 4 ribbed, meat of nut sweet.

<p><span>Husk up to 1/2" thick, shell of the nut 4 ribbed, meat of nut sweet.</span></p>
43
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Shortleaf Pine

1-1/2 to 2-1/2" long, ovoid-oblong to conical, usually persistent, armed

<p><span>1-1/2 to 2-1/2" long, ovoid-oblong to conical, usually persistent, armed</span></p>
44
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Sweetgum

The "gum ball," a woody, spiked, spherical pod that develops from the tree's female flowers, globose head of beaked capsules.
Lime green when not dead.

<p><span>The "gum ball," a woody, spiked, spherical pod that develops from the tree's female flowers, globose head of beaked capsules.</span><br><span>Lime green when not dead.</span></p>
45
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American Sycamore

Globose head of many achenes, to 1 1/4" diameter.
Fuzzy, burr like ball.

<p><span>Globose head of many achenes, to 1 1/4" diameter.</span><br><span>Fuzzy, burr like ball.</span></p>
46
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Tulip Poplar

2 1/2 to 3" long, an erect cone like aggregate of samaras.

<p><span>2 1/2 to 3" long, an erect cone like aggregate of samaras.</span></p>
47
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Virginia Pine

2-1/2 to 4" long, sharp spined, persistent, inside of new cone purple color.

<p><span>2-1/2 to 4" long, sharp spined, persistent, inside of new cone purple color.</span></p>
48
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White Pine

Elongated, pitchy, stalked, 4 to 8" long, scales thin and unarmed.

<p><span>Elongated, pitchy, stalked, 4 to 8" long, scales thin and unarmed.</span></p>
49
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Yellow Buckeye

Smooth larger than A. glabra. A rounded, three-parted, leathery capsule that contains one to six dark, shiny, eye-like seeds.

<p><span>Smooth larger than A. glabra. A rounded, three-parted, leathery capsule that contains one to six dark, shiny, eye-like seeds.</span></p>
50
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Tree of Heaven

An oblong, twisted samara grouped in large clusters, persist in winter.

<p><span>An oblong, twisted samara grouped in large clusters, persist in winter.</span></p>
51
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Hackberry

A small dark red or purple drupe 1/4" to 1/3" in diameter, edible.

<p><span>A small dark red or purple drupe 1/4" to 1/3" in diameter, edible.</span></p>
52
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Buttonbush

Somewhat similar to sycamore. Brown, ball-shaped clusters of small, dry nutlets that develop from the flower heads in late summer or fall. Persists in winter.

<p><span>Somewhat similar to sycamore. Brown, ball-shaped clusters of small, dry nutlets that develop from the flower heads in late summer or fall. Persists in winter.</span></p>
53
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Autumn Olive

Reddish barrel shaped berry.

<p><span>Reddish barrel shaped berry.</span></p>
54
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White Ash

Single, flattened terminally winged samara aggregated into clusters.

<p><span>Single, flattened terminally winged samara aggregated into clusters.</span></p>
55
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Ginkgo

Plant is dioecious, naked seed, 1” long, orange fleshy covering, odorous, inner seed is edible.

<p><span>Plant is dioecious, naked seed, 1” long, orange fleshy covering, odorous, inner seed is edible.</span></p>
56
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Witchhazel

Woody, 2 seeded capsule, seeds, black, forceful ejection of
seeds when it opens.

<p><span>Woody, 2 seeded capsule, seeds, black, forceful ejection of</span><br><span>seeds when it opens.</span></p>
57
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Juniper (Eastern Red Cedar)

Round, silver-blue, 1/4" diameter, berry-like, semi-fleshy scales.

<p><span>Round, silver-blue, 1/4" diameter, berry-like, semi-fleshy scales.</span></p>
58
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Mountain Laurel

Somewhat persistent in winter, globose structure. A small, round, brown capsule that measures about 1/4 to 1/2 inch in diameter

<p><span>Somewhat persistent in winter, globose structure. A small, round, brown capsule that measures about 1/4 to 1/2 inch in diameter</span></p>
59
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Spice Bush

Bright red drupe berries with waxy flesh and a single seed.

<p><span>Bright red drupe berries with waxy flesh and a single seed.</span></p>
60
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Sourwood

Terminally borne raceme with white urn shaped flowers which turn into brown seed capsules.

<p><span>Terminally borne raceme with white urn shaped flowers which turn into brown seed capsules.</span></p>
61
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Eastern Cottonwood

A series of small, green, egg-shaped capsules that hang in catkins from female trees.

<p><span>A series of small, green, egg-shaped capsules that hang in catkins from female trees.</span></p>
62
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Black Cherry

Small cherry, black, long clusters.

<p><span>Small cherry, black, long clusters.</span></p>
63
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White Oak

Cup thick with warty scales, nut often elongated.

<p><span>Cup thick with warty scales, nut often elongated.</span></p>
64
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Swamp White Oak

Stalk (peduncle) long - 1 to 4", cup deep, nut large.

<p><span>Stalk (peduncle) long - 1 to 4", cup deep, nut large.</span></p>
65
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Shingle Oak

Like palustris. Small, dark brown to black, and ovoid or nearly globose. Short peduncle.

<p><span>Like palustris. Small, dark brown to black, and ovoid or nearly globose. Short peduncle.</span></p>
66
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Great Rhododendron

Woody, oblong - ovoid, red-brown, sticky, 5-celled capsule 1/2 inch long.

<p><span>Woody, oblong - ovoid, red-brown, sticky, 5-celled capsule 1/2 inch long.</span></p>
67
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Black Willow

Small, yellowish, pear-shaped capsules that contain numerous seeds with a fluffy, white, downy filament.

<p><span>Small, yellowish, pear-shaped capsules that contain numerous seeds with a fluffy, white, downy filament.</span></p>
68
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Bald Cypress

Globose, 3/4" to 1" in diameter, disintegrating at maturity.

<p><span>Globose, 3/4" to 1" in diameter, disintegrating at maturity.</span></p>
69
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Northern White Cedar

1/4" to 1/2" long, paired
cone scales, upright leathery brown

<p><span>1/4" to 1/2" long, paired</span><br><span>cone scales, upright leathery brown</span></p>
70
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Eastern Hemlock

Small 1/2 to 1" pendant, light brown color.

<p><span>Small 1/2 to 1" pendant, light brown color.</span></p>