Photos / Sounds

What

Oriental Bittersweet Celastrus orbiculatus

Observer

nathan20

Date

September 13, 2019 04:37 PM EDT

Photos / Sounds

What

Rowan Sorbus aucuparia

Observer

nathan20

Date

September 13, 2019 04:37 PM EDT

Description

White-pubescent winter buds (see third photo)

Photos / Sounds

What

Wild Asparagus Asparagus officinalis

Observer

nathan20

Date

September 13, 2019 04:38 PM EDT

Photos / Sounds

Square

What

Alternate-leaved Dogwood Cornus alternifolia

Observer

nathan20

Date

September 13, 2019 04:40 PM EDT

Photos / Sounds

What

Lindley's Aster Symphyotrichum ciliolatum

Observer

nathan20

Date

September 13, 2019 04:44 PM EDT

Photos / Sounds

What

Field Goldenrod Solidago nemoralis

Observer

nathan20

Date

September 13, 2019 04:45 PM EDT

Photos / Sounds

What

Hairy Goldenrod Solidago hispida

Observer

nathan20

Date

September 13, 2019 04:49 PM EDT

Photos / Sounds

Observer

nathan20

Date

September 13, 2019 04:55 PM EDT

Description

C. flava X C. viridula. Very robust, with lots of C. flava growing nearby and some C. viridula in area (substrate = wet calcareous rock). Sterile: see photo of flattened perigynia showing absence of achenes.

Photos / Sounds

What

Mexican Muhly Muhlenbergia mexicana

Observer

nathan20

Date

September 13, 2019 04:58 PM EDT

Photos / Sounds

Square

What

Kalm's Lobelia Lobelia kalmii

Observer

nathan20

Date

September 13, 2019 05:04 PM EDT

Photos / Sounds

Square

What

Calico Aster Symphyotrichum lateriflorum

Observer

nathan20

Date

September 13, 2019 05:05 PM EDT

Photos / Sounds

What

Harebell Campanula giesekiana

Observer

nathan20

Date

September 13, 2019 05:09 PM EDT

Photos / Sounds

What

Aphids Infraorder Aphidomorpha

Observer

nathan20

Date

September 13, 2019 05:10 PM EDT

Description

On Campanula giesekiana

Photos / Sounds

What

Narrow-fruited Water-Starwort Callitriche palustris

Observer

nathan20

Date

September 13, 2019 05:13 PM EDT

Photos / Sounds

What

Bluntleaf Pondweed Potamogeton obtusifolius

Observer

nathan20

Date

September 13, 2019 05:17 PM EDT

Description

This was a major surprise; single plant growing in a rock pool above a waterfall. Leaves three-nerved and very obtuse with tiny mucronate tip. Stipules not fragile or fibrous, breaking across strands per Michigan Flora key.

Photos / Sounds

What

Northern Firmoss Huperzia selago

Observer

nathan20

Date

September 13, 2019 05:19 PM EDT

Photos / Sounds

What

Fireweed Chamaenerion angustifolium

Observer

nathan20

Date

September 13, 2019 05:22 PM EDT

Photos / Sounds

What

Canada Hawkweed Hieracium umbellatum

Observer

nathan20

Date

September 13, 2019 05:24 PM EDT

Photos / Sounds

What

Yellow Map Lichen Rhizocarpon geographicum

Observer

nathan20

Date

September 13, 2019 05:25 PM EDT

Photos / Sounds

What

Rose Twisted-Stalk Streptopus lanceolatus

Observer

nathan20

Date

September 13, 2019 05:27 PM EDT

Photos / Sounds

What

White Rattlesnakeroot Nabalus albus

Observer

nathan20

Date

September 13, 2019 05:38 PM EDT

Photos / Sounds

Square

What

Maidenhair Spleenwort Asplenium trichomanes

Observer

nathan20

Date

September 13, 2019 05:45 PM EDT

Photos / Sounds

What

Fringed Brome Bromus ciliatus

Observer

nathan20

Date

September 13, 2019 05:46 PM EDT

Photos / Sounds

Observer

nathan20

Date

September 13, 2019 05:58 PM EDT

Description

Sheath edges overlapping but certainly not fused/closed (see second photo)

Photos / Sounds

Square

What

Rock Spikemoss Selaginella rupestris

Observer

nathan20

Date

September 13, 2019 06:08 PM EDT

Photos / Sounds

Square

What

Broadleaf Arrowhead Sagittaria latifolia

Observer

nathan20

Date

September 13, 2019 06:11 PM EDT

Photos / Sounds

What

American Manna Grass Glyceria grandis

Observer

nathan20

Date

September 13, 2019 06:15 PM EDT

Photos / Sounds

Square

What

Narrow-leaved Bur-Reed Sparganium angustifolium

Observer

nathan20

Date

September 13, 2019 06:22 PM EDT

Photos / Sounds

Square

What

Spreading Dogbane Apocynum androsaemifolium

Observer

nathan20

Date

September 13, 2019 06:25 PM EDT

Photos / Sounds

What

Western Poison Ivy Toxicodendron rydbergii

Observer

nathan20

Date

September 13, 2019 06:25 PM EDT