#alnus
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landguyminor.bsky.social
Hazel alder minding the thaw of a frozen pond.
#scape #pondscape #hazelalder #alnus #icy #pond #eastcoastkin #photography
Icy pond thawing out with a hazel alder drooped over its shore in a deciduous forest.
February 6, 2026 at 6:51 PM
petergibbs.bsky.social
The purple catkins are back. Alnus glutinosa (common alder) doing its stuff.

#Wildflowerhour
January 5, 2025 at 7:50 PM
extraunknown.bsky.social
Fungi imbued
What may be: Stalked hairy fairy cup (Lachnum virgineum) on a: Red alder (Alnus rubra) cone-like fruit
March 17, 2025 at 3:32 AM
swandiveswim.bsky.social
#Nativeplant #Alnus #ColourADay #RedWed The tiny red, new buds of the Green Alder (Alnus viridis) hiding behind last year's catkins.
Center front, last year's reddish orange catkin clusters hang from slender grey twigs. Behind, tiny pinkish red buds starting to form. The background is blurred branches & catkins.
April 15, 2026 at 3:47 PM
naturelark.bsky.social
Alder, Alnus glutinosa, catkins looking all dingly-dangly at Miller's Pond for #WildflowerHour.
January 4, 2026 at 8:31 PM
juliakoricheva.bsky.social
Alder (Alnus glutinosa) catkins seen along the Thames Path #wildflowerhour
February 16, 2025 at 7:55 PM
lukaslarge.bsky.social
Alder Tongue - Taphrina alni on Alnus incarna cones #FungiFriends #ukwildlife
August 7, 2025 at 5:38 PM
jeremybartlett.bsky.social
It's that time of year again.

Alder Goblets, Ciboria caucus, on old male Alder catkins.

www.jeremybartlett.co.uk/2018/02/19/a...

#Fungi #FungiFriends
Alder Goblets, Ciboria caucus, growing on one of last year's fallen male Common Alder (Alnus glutinosa) catkins. An Alder Goblet, Ciboria caucus, growing on one of last year's fallen male Alder catkins. Alder Goblets, Ciboria caucus, growing on one of last year's fallen male Common Alder (Alnus glutinosa) catkins. Alder Goblets, Ciboria caucus, growing on one of last year's fallen male Common Alder (Alnus glutinosa) catkins.
February 9, 2026 at 5:24 PM
akrotelm.bsky.social
Im Tal der Fluss.
Mit Galerie-Auwald aus Schwarz-Erle (Alnus glutinosa, wie bei "uns") und Schmalblättriger Esche (Fraxinus angustifolia).
/7/
January 9, 2026 at 4:43 PM
nocontroller.bsky.social
Bluesky alder
An alnus glutinosa (common alder) tree photographed under a blue sky
July 24, 2023 at 2:50 PM
tomkimmerer.bsky.social
A few warm days stimulate early-flowering trees. This hazel alder, Alnus serrulata, has opened long yellow catkins - male inflorescences - to release pollen to the wind. The red female inflorescence opens a bit later on an individual tree to minimize self-pollination. Are you seeing tree flowers?
A flowering stem of hazel alder, Alnus serrulata with long yellow catkins of male flowers and smaller bright red female flowers against a light-dappled background. Copyright Tom Kimmerer
February 6, 2025 at 5:43 PM
erarepublicana.eurosky.social
Hoy es nónidi 9 de germinal del año CCXXXIV del calendario republicano. Día del aliso, vern, haltza o amieiro.

Alnus glutinosa
March 29, 2026 at 5:57 AM
anneliesvanklinken.bsky.social
Dag 9 van #junibloeiers 🌻🌼🌿
is voor het
#Sporkehout (Frangula alnus) (archief juli 2025)
@nathalie-rocknroll.bsky.social
#natuur
June 9, 2026 at 2:44 PM
frwildflowers.bsky.social
Inner light: Alnus incana (Gray Alder) #nativeplants 🌿
Leaf lit from behind by sunlight
June 9, 2025 at 5:05 PM
ihmiskoira.graysky.social
Alder leaf beetles on grey alder leaves. Idänlehtikuoriaiset harmaalepän lehdillä.

#spring #nature #insects #beetles #coleoptera #photography #kevät #luonto #hyönteiset #kovakuoriaiset #valokuvataivas
Alder leaf beetles (Agelastica alni) on grey alder (Alnus incana) leaves. Idänlehtikuoriaiset (Agelastica alni) harmaalepän (Alnus Incana) lehdillä.
May 17, 2025 at 7:41 PM
jeremybartlett.bsky.social
Common Alder (Alnus glutinosa) cones with Alder Tongues (Taphrina alni).

1. An old specimen by the Yare valley walk, Norwich (seen today).
2. A fresh specimen at Wheatfen (August 2023).

www.naturespot.org/species/alde...

#Fungi #FungiFriends
1. Common Alder (Alnus glutinosa) cones. One on the right has an old Alder Tongue (Taphrina alni) growing from it. 2. Common Alder (Alnus glutinosa) cone with an Alder Tongue (Taphrina alni) growing from it. The cone is green and the Alder Tongue is green with pinky-red areas.
January 4, 2025 at 4:14 PM
rogerhorton.bsky.social
Alder Buckthorn, Frangula alnus, with flowers and fruit in all the colours today at @midsandeastnt.bsky.social Wicken Fen.
#WildflowerHour
July 27, 2025 at 7:01 PM
wrennaturalist.bsky.social
Phyllonorycter rajella, mine on Alnus glutinosa collected 03.10.2024 at @healrewilding.org.uk , adult emerged 11.04.2025 #teammoth #mothsmatter
Phyllonorycter rajella mine on Alnus glutinosa Phyllonorycter rajella adult emerged 11.04.2025
April 20, 2025 at 6:04 PM
plantes.bougeret.fr
Aulne rugueux - Alnus rugosa - site
Aulne rugueux - Alnus rugosa
August 23, 2026 at 2:00 PM
janelucas82.bsky.social
From my walk today double flowered snowdrop (Galanthus nivalis 'Flore plento') and the cones and catkins of Alder (Alnus glutinosa) #wildflowerhour
January 25, 2026 at 8:04 PM
jeremybartlett.bsky.social
Alder Brackets, Inonotus radiatus.

First two photos from mid October 2024; second two from yesterday.

www.first-nature.com/fungi/inonot...

#Fungi #FungiFriends
Alder Brackets, Inonotus radiatus, swarming up the trunk of a Common Alder tree, Alnus glutinosa. Fresh fruitbodies, October 2024. Alder Brackets, Inonotus radiatus, swarming up the trunk of a Common Alder tree, Alnus glutinosa. Fresh fruitbodies, October 2024. Alder Brackets, Inonotus radiatus, swarming up the trunk of a Common Alder tree, Alnus glutinosa. Old fruitbodies, February 2025. Alder Brackets, Inonotus radiatus, swarming up the trunk of a Common Alder tree, Alnus glutinosa. Old fruitbodies, February 2025.
February 7, 2025 at 3:31 PM
lesevanshill.bsky.social
A plausible Epinotia sordidana (Brown Alder Roller) on Alnus glutinosa (Alder), 21 Apr 25, Wimbledon Common, SW London (VC17). #MothsMatter #TeamMoth
April 21, 2025 at 12:45 PM
artok1951.bsky.social
Snow on Black Alder (Alnus glutinosa), Helsinki, Finland 10.01.2010
#helsinki #finland #nature #naturephotography #snow #flora #plant #plants #tree #trees #valokuvataivas
January 10, 2026 at 9:29 AM
treefolklore.bsky.social
A juvenile Alder (Alnus Glutinosa) growing by a peat stained river on Ireland's west coast🍀

A riverbank without Alder is a sad riverbank🌳🌿
April 14, 2025 at 2:36 PM
cloudy-95.bsky.social
#photography
#photographersofBluesky
#city
#spring
#river
#Álnus
May 10, 2025 at 9:18 PM