June 2015 – Botanically Inclined

Wildflowers Monday – the Partridge berry

Plant portraits, Wildflowers of North America

Mitchella repens – Partridge berry, twinberry, squaw vine

This is also in praise of little plants because partridge berry is a ‘ground hugger’, forming an excellent, evergreen carpet of small, rounded, shiny leaves with a whitish main vein. I can imagine it flowing over a big shaded boulder, mossy woodland humps or over a stony wall. But, sadly I have never seen it cultivated – little plants have sometimes difficulties to getting noticed…

Mitchella repens – partridge berry

Well-known and used traditionally by the Native Americans as a women’s herb (aid in menstrual complaints and childbirth, hence the name squaw vine); tested and still recommended by the modern herbal medicine. The berries were also used occasionally as food.

: Mitchella repens flowers – pink buds opening to white, tubular, fragrant flowers with fuzzy petals (you have to lay down to notice this); they are followed by large scarlet berries which are consumed by a variety of birds and mammals in late fall.

Note: The name Mitchella was chosen by C. Linnaeus to honor his friend John Mitchell. A physician, keen naturalist and cartographer; he set up practice in America and over the years provided Linnaeus with information about many North American species, partridge berry included.

Thanks to someone’s comment regarding Mitchella cultivation, I realized I should mention that it is often found growing close to Gaultheria procumbens or on top of moss mounds, which indicates its inclination for a slightly acidic substrate. Give it a try! – not necessarily from seeds; the stems are easily rooting at the nodes and a small portion can be used same as a cutting (already rooted ;).

Mitchella and companions (Gaultheria in the left-top corner)

June 29, 2015

Test, test – Eriogonum umbellatum var. porteri

Alpine plants, Plant portraits, Wildflowers of North America

Little plants series – the chameleon

It seems that my subscription form doesn’t always works, so I am testing with a little plant; actually from a category that should be better called ‘flat to the ground’ (or prostrate plants, botanically speaking ;) Eriogonum umbellatum (sulfur buckwheat), is well-known to the rock garden aficionados and mountain enthusiasts, and it has quite a few, hard to ID varieties.

E. umbellatum var. porteri (Porter’s sulphur flower) is the smallest of them all – a real golden nugget I acquired from Wrightman Alpines. In the wild it grows on rocky slopes and ridges at high-elevations in a few locations in Colorado, Nevada and Utah.

: Eriogonum umbellatum var. porteri – Bear in mind that this is a young plant and it needs a few more years to start glowing in its full splendour

Flat to the ground, or better said container, it is an all season interest plant: evergreen foliage with small leaves in tight rosettes, yellow bright flowers which turn red when fading (like in the featured image); the foliage will also acquire red and orange tones. Needless to say – pollinator friendly and a reliable, good companion for other little plants.

To make my point, two more images:

E. umbellatum var. aureum in full bloom in Wasatch Mts. (Utah), which is very similar with var. porteri; the later replacing var. aureum at higher elevations.

Eriogonum umbellatum var. aureum (Wasatch Mts., Utah)

And an incredible old exemplar of E. umbellatum var. porteri which has turned red after pollination – growing at the Montreal Botanical Garden (which is renown, by the way, for its Alpine Garden).

Eriogonum umbellatum var.porteri ( Montreal BG)

Sort of a chameleonic plant I would say…

June 11, 2015

Wildflowers Monday – Hydrophyllum virginianum

Plant portraits, Wildflowers of North America

It’s in the details

Conspicuously silver-marked, pinnate leaves which are among the first to appear early in the spring:

Hydrophyllum virginianum – early spring foliage

Curled flower buds with ciliate calyces which resemble an exquisite lace work; opening to reveal white or purple bell-shaped flowers with exerted stamens:

Hydrophyllum virginianum flowers

…recognized by pollination ecologists as very valuable because they attract large numbers of native bees. They must be delicious – often foraged by the bumblebees long after their prime:

Bumblebee on Hydrophyllum virginianum

Hydrophyllum virginianum grows very well in dry, shade conditions of hardwood forests, bottomlands and edges of the woods. Excellent as a groundcover in difficult shady areas and for naturalization projects. Although considered a bit weedy, I noticed that it is not capable to compete with the non-native invasive species, which are spreading in the remnants woodlots between newly developed residential areas.

Another Hydrophyllum that will save your time (and back) from weeding in the shady, moist areas of the garden, is the Broad-leaf waterleaf – Hydrophyllum canadense.