April and May at Mount Cuba Center,  Delaware.  2014 – 2024 with gratitude.

 

Native ephemerals begin to bloom in April when non-native flowers have already been in bloom  for a month. These are some.

 

Mt. Cuba in Delaware, legacy of the du Pont Lammot Copelands.

 is a reserve of plants native to the Piedmont which stretches from Maine to Alabama.

 

 

 

 

 

 

 

The skunk cabbage is the first harbinger of Spring. 

It emerges through snow and ice in February and blooms while there is still snow on the ground.

It is a thermogenic plant:  it is able to create temperatures around it of 15-35 C above the temperature of the air by means of mechanisms not totally understood. 

Its flowers are pollinated  by,  among others, carrion-feeding insects attracted by its foul odour.

 

 

Skunk cabbage (Symplocapus foetidus) in early April

 

Jenkins Arboretum, Lima, PA

 

 

Virginia Bluebell and a white cultivar

 

 

 

 

Purple flame blue flag growing on the edge of the largest body of water in May

Purple Flame ‘Blue Flag’ (Iris versicolor) in early April

 

 

Golden club, Floating Arum, Never-wets, Tawkin (Orontiun Aquaticum) 

The single species in its genus, its name is what remains of a notion that there is a plant similar to it growing in the Orontes River as it flows north through Syria on its way to the Mediterranean Sea.

 

A bull frog lurking in the roots

 

 

 

Allegheny pachysandra. Fragrant

 

Wild geranium (geranium maculatum)

 

 

 

Creeping phlox and foam flower

 

 

Foam flower (Tiarella) in early April

 

 

Frasier’s sedge  (Carex fraseriana)

 

 

 

Twin Leaf (Jeffersonia diphylla)

 

 

Celandine poppy

 

 

Schoaf’s Double Pink rue anemone  (Thalictrum thalictroides)

 

 

Trillium flower in April

 

Southern Nodding Trillium

Large Toadshade trillium

 

Great white trillium

Velvet trillium

Double Form Large-flowered Wakerobin

 

 

Red trillium

Hybrid trillium (Trillium flexipes x Trillium erectum)

 

Lanceleaf trillium

 

 

 

Quaker Ladies (Houstonia caeruleia) growing on moss in April and May

 

 

Bellwort (Uvularia perfoliata)

 

 

Jacob’s-Ladder (Polemonium reptans)

 

Purple phacelia (biennial flowering).

Photos from the website of Mt. Cuba Center

 

 

 

Dwarf (spring) larkspur (Delphinium tricorne)

 

 

 

Turkey beard (Xerophyllum asphodeloides: a slow-growing lily) 

 

 

Varieties of Rue-anemone (Thalictrum thalictroides)

 

 

Columbine (aquilegia) in mid-May .

 

 

 

Wild columbine varieties (Aquilegia canadensis) 

 

 

Bloodroot (Sanguinaria canadensis)

Poisonous; with an underground stem from which red dye used to be extracted

 

 

 

?Double flowered bloodroot?

 

 

 

 

Bleeding Heart (Dicentra)

 

 

 

Dutchman’s Breeches  (Dicentra cucullaria) 

 

 

 

Bishop’s cap (Mitella diphylla). 

Black seeds shown in their receptacles in the photo above from the website of Mt. Cuba Center

 

 

 

?The immature flower of Fairy wand (Chamaelirium luteum)

 

 

 

Moss phlox (phlox subulata)

 

 

Spring Beauty (Claytonia virginica)

 

 

May Apple whose fruit grows at the juncture of two large leaves.  It is poisonous until it is ripe

 

 

 

Marsh marigold (Caltha palustris)

 

 

 

Fringed bluestar (Amsonia ciliata)

 

 

Large Yellow Lady’s Slipper (Cypripedium Calceolus) in May. A perennial, multi-stemmed orchid

 

 

 Trout lily (Erythronium americanum)

 

 

 

Atamasco lily (Zephyranthes atamasca)

 

 

 

 

 

 

Large-flowered valerian (Valeriana pauciflora) with a swallow-tailed butterfly

 

 

Shooting star (Dodecatheon)

 

 

Golden ragwort

 

 

Forms of False indigo (Baptisia)

 

 

 

In late April, high canopy trees have begun to leaf and the native bushes to bloom

Trumpet Honeysuckle (Lonicera Sempervirens). Deciduous this far north

 

 

Native mid-level trees, redbud and native dogwood, are blossoming in mid April and early May.

 

 

 

 

Our eyes are directed upwards.

 

 

Blossom of Redbud

 

 

And the short ‘hour’ of most of the native ephemerals is done for another year.