Favoritos de zitserm

The rusty upper canopy seen in the distance.

Seeds. In a Pinus strobus stand, surrounded by Bidens, Rubus etc

Quercus rubra acorn cap

growing on dirt, slight fruity smell

Pale tan tufts of hairs in the leaf vein axils on the lower leaf surface. C-shaped sinuses.

Little blister like galls on leaves are shown in the last few photos

on rotting white pine

By the two London plane trees

Two plants are present here

Glabrous stems and glabrous fruit

Seeds shown. The seeds were tiny, with a diameter less than 1 mm

A large number of brown and yellow chasmothecia on the leaf underside - powdery layer on the upper leaf surface

Leaf spot on Viburnum prunifolium

On Viburnum prunifolium

On sheep dung

Two needles per fascicle

On Phlox paniculata

Maybe 0.6mm tall

Host: Zelkova serrata

Leaf spot on cherry tree.

Next to a Tree-of-heaven, on the Hudson River bank

On Gallium aparine

On a twig of a sickly Amur corktree

Black spherical fruit bodies on the seed capsule of Hibiscus syriacus

on Golovinomyces monardae on Monarda fistulosa

Powdery mildew on Morus alba. Leaf undersides whitened

On a decorticated, fallen London plane tree limb (Platanus occidentalis)

KOH reaction purple

Fungi on racooon scat

Blister beetle, ouch! Well, no blisters from a crush, but the nibbles between the fingers hurt a little.(I had it coming)

Powdery mildew on Buttonbush (Cephalanthus occidentalis)

The seeds stuck to me like ticks. It took forever to pick them all off.

A tiny mycenoid mushroom, with a cap diameter only 2 or 3 mm. The stem was hair like and long, maybe three inches long.

Beautiful golden guttation. The fruit bodies were on the underside of a wet decaying piece of wood

Possibly Canadian lousewort

Mollisia aurantioviolascens nom prov color reaction of asci in KOH

On Morus indica

Galls on the lower leaf surface of Quercus alba

The slime mold was growing on top of old Stereum