Showing posts with label Red Maple. Show all posts
Showing posts with label Red Maple. Show all posts

Saturday, May 15, 2010

Return of the Natives

It doesn't take long for the pollinated flowers of Red Maple to start showing the little winged fruits. The stems elongate significantly and contribute a lot of colour by staying red for some time while the wings green up a bit earlier. Incidently, the tree whose flowering I photographed earlier has no seed set at all; it was the first nearby red maple tree in flower (maybe because of proximity to the house?) and the flowers were open when we had our last (hopefully) snowfall of the spring, accompanied by over 45 hours of very cold temperatures. I have to guess that killed the open flowers although I couldn't tell at the time, while the ones still in bud survived to open later and produce seed.





Red elderberry, flowers and leaves pretty much fully deployed. A very open shrub, even in full sun which this one isn't. Showy enough, and easy care since I don't even have to plant it.


















Speaking of native things, this year's black fly thermometer is out of calibration. Usually they only show up when the temperature is at or above 13C (by my thermometer in shade). But we've been seeing that so seldom that they're starting to buzz around at about 10C. The wind has seldom been still this year so they only manage to bug me during occasional lulls, which is good for me in the garden but a drag (one way) on the bike.


Monday, April 19, 2010

Spring Reversions

13 April Some peonies are quite far along; these are in the uppermost species bed near the house/walkway. Even the common garden peonies, latest to emerge, are showing their red asparagus-like shoots just about everywhere on the property. The particularily tall plant here (2nd pic) is a Paeonia mascula, nice marble-size buds already showing.














16 April An inch or 3 cm of snow last night, temperature down to -4C. The more precocious shoots (or taller ones if you will) are bent over quite far. Will they recover to full upright?












17 April Sunny and warm (8C-ish) so the snow didn't last long. Question answered, plant seems undeterred.











Last night (18/19April): more of the white stuff, but temperatures just at 0C. At 11a.m. I measured the snow depth at 4 inches or 10 cm with some melting in progress so it might have been an inch or a couple of cm deeper when it fell.


Rhododendron "April Rose", which might actually open in April this year!! Took this pic only because it shows fairly well the amount of snow still hanging around at 11 a.m.





Here, the reason for black or almost black Hellebores! (an orientalis hybrid). The "pitting" in the snow is from clumbs of it falling off the maple tree branches above as it melts.










Red Elderberry, Sambucus pubens, deploying buds seasonally decorated... but most of the decoration has melted off already.










And a collection of species peonies, the next 3 pics. I admit I was expecting to find the tall mascula from above folded flat and was surprised to find that it like most of the less advanced shoots had managed to shed most of the snow and were standing mostly upright. So much for a certain individual's (not me) trite and dysfunctional motto of "No expectations, no disappointments"



















Red maple trees still flowering; if the seed set is reduced by these cold snaps the squirrels will be unhappy (and nursery customers less likely to get a free red maple shoot in every potted plant purchase)





Wednesday, April 07, 2010

More Spring Things including a National Symbol in a form we don't usually see

Acer rubrum, the Red Maple, flowers high in the canopy (and for convenience about 8ft away outside one of my upper windows). Sweetly fragrant, and a spring fragrance which was a mystery to me for years until I was lucky enough to find a branch down at nose level (that branch since removed, since it was also at eye level!). The close-up is from back then, 26 April 2000. Anthers are open on most of the flowers in the first photo, but not yet open in the close-up, hence the lack of yellow. However there is some natural variation in the colour of the flower from one tree to the next. Sugar maple, Acer saccharum, blooms somewhat later, with smaller less showy yellow-green flowers-- and no scent that I've located yet.












Some other Spring things:


Chionodoxa sardensis, Glory of the Snow, the brightest blue I've seen in a flower except for a few gentians. A different species of this is more commonly grown, has larger flowers but not as blue. Every spring I am amazed that this little thing is still alive (and increasing!) since it is in an area replete with weeds.




Hepatica nobilis. Used to be a clump with dozens of flowers but the darn deer are fond of it and browse it to the ground, usually when in full flower. So it loses a lot of energy each year regrowing a few leaves to replace those that went into the deer salad.





Not finished with the Hellebores yet:


A double form of Helleborus orientalis hybrid, grown from seed obtained from I don't know where anymore, it has taken a few years to see the first flowers on some of the plants; it looks like about half will be doubles but the others aren't yet in a state useful to photograph yet.




Another hybrid, this one showing that the cold snap caused damage to the flower despite it being in a tight bud still at that point-- the anthers are all dead (the little cone of brown things in the middle)





And here, Helleborus niger, the Christmas Rose, already pollinated so the sepals are turning from white to a pinkish shade of tan (on other plants they go to green or something between or ...). There is something in the leaf litter that likes to eat the sepals of this species, but it leaves the orientalis and hybrids alone. Might be just because the flowers of niger are so low and touching the litter whereas the others have longer stems and are above all that.




And one final spring thing for today, a few colour forms from seed, of Corydalis solida, a small but showy spring ephemeral that grows from a bulb and is quite adaptable as far as sun and shade are concerned.