Photos / Sounds

What

Yellow Milkwort (Polygala rugelii)

Observer

aclarke2

Date

July 16, 2023 07:59 AM EDT

Photos / Sounds

What

Seneca Snakeroot (Polygala senega)

Date

June 2022

Photos / Sounds

What

Perfoliate Tinker's-Weed (Triosteum perfoliatum)

Observer

grantfessler

Date

June 2022

Photos / Sounds

What

Hybrid Twisted-Stalk (Streptopus × oreopolus)

Observer

ryansiegmann

Date

June 5, 2022 01:27 PM EDT

Photos / Sounds

What

Pale Vetchling (Lathyrus ochroleucus)

Observer

stevendaniel

Date

June 2022

Photos / Sounds

What

Twoleaf Miterwort (Mitella diphylla)

Observer

rynxs

Date

April 2022

Photos / Sounds

What

Swamp Lousewort (Pedicularis lanceolata)

Observer

mertensia

Date

April 2022

Photos / Sounds

What

Smallflower Baby Blue Eyes (Nemophila aphylla)

Observer

elfaulkner

Date

April 9, 2022 05:56 PM CDT

Photos / Sounds

Observer

eric_hunt

Date

April 9, 2022 10:41 AM CDT

Photos / Sounds

What

Rue-leaved Saxifrage (Saxifraga tridactylites)

Observer

jim_keesling

Date

April 2022

Description

These plants were growing in sandy soil, in full sun. Stems were becoming red with age. They were upright annuals, modestly branched to unbranched and were 2-10 cm tall. All plant parts had red stipitate glands. Basal leaves were withered. Cauline leaves were fleshy, elliptic, unlobed or with 1-2 lateral lobes. Unlobed leaves were about 4 mm long by 1.5 mm wide. Flowers had 5 white petals about 2.5 mm long. Sepals averaged 1.3 mm long. Ovaries were mostly inferior, with 2-locular carpels. There were 10 stamens, 2 stigmas and 2 styles, with styles at opposite ends of the ovary. Each flower produced 50-80 brown seeds that averaged 0.3 mm long by 0.15-0.20 mm wide. Seeds were strongly papillate in vertical rows.

Photos / Sounds

What

Arkansas Meadow-Rue (Thalictrum arkansanum)

Observer

eric_hunt

Date

March 27, 2022 04:09 PM CDT

Photos / Sounds

What

Carolina Anemone (Anemone caroliniana)

Observer

jim_keesling

Date

March 17, 2022 12:24 PM CDT

Photos / Sounds

What

Virginia Chainfern (Woodwardia virginica)

Observer

prorenatura

Date

July 20, 2020 08:01 PM EDT

Photos / Sounds

Observer

jodyhsieh

Date

February 2022

Place

Taiwan, TW (Google, OSM)

Photos / Sounds

What

Tiny Bluet (Houstonia pusilla)

Observer

mjpapay

Date

March 2022

Photos / Sounds

What

Mountain Andromeda (Pieris floribunda)

Observer

eraskin

Date

March 2022

Photos / Sounds

What

North American Porcupine (Erethizon dorsatum)

Observer

threepogonias

Date

February 2022

Description

Bark browse on yellow birch

Photos / Sounds

What

Small Coastal Plain Spreading Pogonia (Cleistesiopsis oricamporum)

Date

May 2018

Photos / Sounds

What

Sitka Burnet (Sanguisorba stipulata)

Observer

patswain

Date

August 29, 2021 02:21 PM EDT

Photos / Sounds

What

Naked Bishop's Cap (Mitella nuda)

Observer

threepogonias

Date

February 8, 2022 11:30 AM EST

Photos / Sounds

What

Pignut Hickory (Carya glabra)

Observer

msirotkin

Date

September 7, 2019 04:26 PM EDT

Description

Glabrous petioles, non-overlapping bud scales.

Photos / Sounds

What

Black Chokeberry (Aronia melanocarpa)

Observer

garymitchell

Date

February 10, 2022 09:30 AM EST

Photos / Sounds

What

Chestnut Oak (Quercus montana)

Observer

rue_teel

Date

July 22, 2020 08:58 AM EDT

Description

Chestnut & white oaks merged!

Photos / Sounds

What

Large White Trillium (Trillium grandiflorum)

Observer

trscavo

Date

May 18, 2020 02:30 PM EDT

Description

At the H. Laurence Achilles Natural Area at Shelburne Pond

Photos / Sounds

What

Solomon's Seals (Genus Polygonatum)

Observer

rynxs

Date

Missing Date

Place

Missing Location

Photos / Sounds

What

Spider Brake (Pteris multifida)

Observer

mertensia

Date

January 6, 2022 02:11 PM EST

Description

Volunteer growing outside

Photos / Sounds

What

Mockernut (Carya tomentosa)

Observer

mjpapay

Date

January 2022

Description

Bartram Trail, Franklin, North Carolina

Photos / Sounds

What

Redring Milkweed (Asclepias variegata)

Observer

daniel_folds

Date

May 27, 2021 09:07 AM EDT

Photos / Sounds

What

Lobed Spleenwort (Asplenium pinnatifidum)

Date

June 2021

Photos / Sounds

What

Yellow Passionflower (Passiflora lutea)

Date

July 2021

Photos / Sounds

What

Royal Catchfly (Silene regia)

Date

July 2021

Photos / Sounds

What

Running Buffalo Clover (Trifolium stoloniferum)

Observer

alleghenies

Date

June 2019

Description

Unusual location for this species, edge of road on acidic soil in spruce forest

Photos / Sounds

What

Canby's Mountain-Lover (Paxistima canbyi)

Observer

alleghenies

Photos / Sounds

What

Bigleaf Snowbell (Styrax grandifolius)

Observer

jim_keesling

Date

December 27, 2021 08:24 AM CST

Description

Trees 6-10 feet tall with single trunks 2-4 inches across and just a few white flowers per node.

Photos / Sounds

What

American Ipecac (Gillenia stipulata)

Date

June 2021

Photos / Sounds

What

Green Adder's-Mouth (Malaxis unifolia)

Date

June 2021

Photos / Sounds

What

White Bergamot (Monarda clinopodia)

Date

June 2021

Photos / Sounds

What

Meehan's Mint (Meehania cordata)

Observer

alleghenies

Date

June 18, 2021 02:44 PM EDT

Photos / Sounds

What

Bastard Toadflax (Comandra umbellata)

Observer

trscavo

Date

May 27, 2021 01:16 PM EDT

Description

On the Connecting Trail at the Helen W. Buckner Memorial Natural Area at Bald Mountain

Photos / Sounds

What

Brazos Rain-Lily (Zephyranthes chlorosolen)

Observer

jim_keesling

Date

October 2021

Description

Growing in a chalk glade.

Photos / Sounds

What

Water Fern (Histiopteris incisa)

Observer

kinmatsu

Date

November 9, 2021 10:33 AM CST

Photos / Sounds

What

Twining Screwstem (Bartonia paniculata)

Observer

abelkinser

Date

October 2021

Photos / Sounds

What

White Wild Indigo (Baptisia alba)

Observer

chriswidmaier

Date

June 17, 2021 11:32 AM CDT

Photos / Sounds

What

Crested Coralroot Orchid (Bletia spicata)

Date

August 2021

Photos / Sounds

What

Narrow-leaf Ironweed (Vernonia lettermannii)

Observer

brent_baker

Date

July 26, 2018 11:26 AM CDT

Photos / Sounds

What

Appalachian Blazing Star (Liatris squarrulosa)

Observer

adiamond

Date

September 7, 2012 10:01 AM CDT

Photos / Sounds

What

Lanceleaf Rose-Gentian (Sabatia difformis)

Observer

mertensia

Date

August 21, 2021 04:32 PM EDT

Photos / Sounds

What

Louis's Baneberry (Actaea × ludovicii)

Observer

grantfessler

Date

August 16, 2021 05:57 PM EDT

Description

Photos / Sounds

What

Featherbells (Stenanthium gramineum)

Observer

abelkinser

Date

July 2021

Photos / Sounds

What

American Chestnut (Castanea dentata)

Observer

mertensia

Date

July 2021

Photos / Sounds

What

Mackay's Fragile Fern (Cystopteris tenuis)

Observer

donlubin

Date

May 20, 2021 02:44 PM EDT

Photos / Sounds

What

Turkey Beard (Xerophyllum asphodeloides)

Observer

mertensia

Date

May 21, 2021 05:08 PM EDT

Photos / Sounds

What

Texas Monkeyflower (Erythranthe inamoena)

Observer

alisonnorthup

Date

May 14, 2021 10:14 AM CDT

Photos / Sounds

Observer

jodyhsieh

Date

April 2021

Place

Taiwan (Google, OSM)

Photos / Sounds

Observer

jayhorn

Date

April 11, 2021 02:13 PM EDT

Photos / Sounds

What

Savannah Milkweed (Asclepias pedicellata)

Observer

jayhorn

Date

April 11, 2021 01:41 PM EDT

Photos / Sounds

What

Palmer's Saxifrage (Micranthes palmeri)

Observer

jim_keesling

Date

March 13, 2021 09:47 AM CST

Photos / Sounds

What

Golden Selenia (Selenia aurea)

Observer

eric_hunt

Date

March 12, 2021 12:54 PM CST

Photos / Sounds

What

Black Ash (Fraxinus nigra)

Observer

rroutledge

Date

February 25, 2021 02:18 PM EST

Photos / Sounds

What

Cretan Brake (Pteris cretica)

Observer

chaitali

Date

December 31, 1969 07:00 PM EST

Photos / Sounds

What

Whitetop Sedge (Rhynchospora colorata)

Observer

abelkinser

Date

June 2016

Photos / Sounds

What

Painted Trillium (Trillium undulatum)

Observer

trscavo

Date

June 4, 2020 11:39 AM EDT

Description

On the Beaver Meadow Loop Trail

Photos / Sounds

What

Bay Lobelia (Lobelia feayana)

Observer

edwinbridges

Date

January 29, 2019 10:24 AM PST

Photos / Sounds

What

Toothache Grass (Ctenium aromaticum)

Observer

edwinbridges

Date

January 29, 2019 10:50 AM PST

Photos / Sounds

What

Savannah Yellow-eyed Grass (Xyris flabelliformis)

Observer

edwinbridges

Date

February 1, 2019 08:13 AM PST

Description

basal rosettes, with flowering culms just starting to emerge from the center of some rosettes. With Drosera capillaris, Rhynchospora chapmanii, dried culms of Scleria muehlenbergii, and possibly a few other species

Photos / Sounds

What

American Chaffseed (Schwalbea americana)

Observer

agave6_tomwalker

Date

July 2018

Description

viewed with special permission

Photos / Sounds

What

Amethyst Shooting Star (Primula fassettii)

Observer

grantfessler

Date

May 6, 2017 03:57 PM UTC

Photos / Sounds

What

Brewer's Mitrewort (Brewerimitella breweri)

Observer

grantfessler

Date

July 17, 2019 06:02 PM UTC

Photos / Sounds

What

Round-leaved Bog Orchid (Platanthera orbiculata)

Observer

er1kksen

Date

July 8, 2020 06:39 PM EDT

Photos / Sounds

What

Log Fern (Dryopteris celsa)

Observer

er1kksen

Date

June 2020

Photos / Sounds

Observer

jodyhsieh

Date

November 2020

Place

Taiwan (Google, OSM)

Photos / Sounds

What

Guyandotte Beauty (Synandra hispidula)

Date

May 2020

Place

Ohio, US (Google, OSM)

Photos / Sounds

What

Clasping Milkweed (Asclepias amplexicaulis)

Observer

er1kksen

Date

May 20, 2017 10:03 AM EDT

Photos / Sounds

What

Canadian Burnet (Sanguisorba canadensis)

Place

Ohio, US (Google, OSM)

Photos / Sounds

What

Greater Fringed Gentian (Gentianopsis crinita)

Date

October 2020

Photos / Sounds

What

Agueweed (Gentianella quinquefolia)

Date

October 2020

Photos / Sounds

What

Antelopehorn Milkweed (Asclepias asperula)

Observer

alisonnorthup

Date

September 29, 2020 06:28 PM CDT

Photos / Sounds

Observer

benny-lin

Date

June 5, 2020 05:31 PM UTC

Photos / Sounds

What

Spotted Horse Mint (Monarda punctata)

Observer

stevendaniel

Photos / Sounds

What

Fetid Marigold (Dyssodia papposa)

Observer

stevendaniel

Date

September 25, 2020 02:52 PM EDT

Photos / Sounds

What

Mullein Foxglove (Dasistoma macrophylla)

Observer

eric_hunt

Date

August 20, 2020 09:11 AM CDT

Photos / Sounds

What

Sharpwing Monkeyflower (Mimulus alatus)

Observer

eric_hunt

Date

August 20, 2020 09:50 AM CDT

Photos / Sounds

What

Blazing-Stars (Genus Liatris)

Observer

boverser

Date

August 10, 2020

Photos / Sounds

What

Checkered Rattlesnake Plantain (Goodyera tesselata)

Observer

stevendaniel

Date

July 15, 2020 10:01 AM EDT

Photos / Sounds

Observer

skycat

Date

June 21, 2020 04:03 AM JST

Photos / Sounds

What

Carolina Sweetshrub (Calycanthus floridus)

Observer

sue192

Date

May 26, 2020 11:07 AM EDT

Photos / Sounds

What

Blue Forget-Me-Not (Myosotis stricta)

Observer

emilystacy

Date

May 6, 2020 11:41 AM EDT

Description

Growing in a lawn. I couldn't quite capture the hook tipped hairs with my phone, but visible with a hand lens.

Photos / Sounds

What

White Slant-Line (Tetracis cachexiata)

Date

May 9, 2020 03:03 AM EDT

Photos / Sounds

What

Running Strawberry-Bush (Euonymus obovatus)

Observer

ross_ny

Date

April 14, 2020 01:12 PM EDT