Sunday, May 10, 2015

Before the Fruit Comes the Flowers


A yard full of fruit trees and shrubs is particularly spectacular in May with its profusion of flowers. It's a spring tonic that is especially welcome after a long winter that seemed disinclined to yield to spring. While the timing of each species' flowering is usually spread out over several weeks, many came into bloom at the same time this year, as though the trees simply couldn't wait any longer either. 

Amelanchier (Serviceberry, Juneberry)
The native Serviceberry (Juneberry, Amelanchier) always comes first. On May 6, The Japanese plum burst into bloom overnight, along with the Honeyberry, a Siberian native with small tart dark blue fruit.

Japanese Santa Rosa Plum
Honeyberry

Within a few days, the pear, apple, prune plum, plumcot (an apricot-plum cross) and the first of the peach trees were in bloom as well. So too were the quince and clove current shrubs. 

Flowering Quince
Seckel Pear 

Coral Star Peach
Clove Current

Immediately, our yard was abuzz with pollinators. Although the collapse of the (non-native) honeybee hives threatens the large-scale industrial-agriculture food system and is a disturbing harbinger of the more widespread damage to our environment and ourselves), native bees, wasps and other insects continue to ensure pollination for smaller scale farming. According to Fedco Seeds  (a fantastic source of information about both the work and politics of food growing, as well as a fantastic source of seeds),  it takes 10,000 or more honeybees to do the same amount of pollinating as 250 native mason bees. The native bees fly earlier and later in the day, in colder and wetter conditions, and carry pollen all over their bodies (not just in "pollen baskets" on their hind legs). On the other hand, unlike the social honeybees, it's impossible to corral these solitary dwellers into hives and transport them thousands of miles from farm to farm to pollinate single-species crops. Instead, it's necessary to offer attract them to come and stay with nesting sites (holes in wood or the ground) and a sequential diet of varying food sources spring through fall. (More info from Fedco about attracting native pollinators)

As usual, there are also a large number of bumblebees, which do form social colonies and like the honeybees are in decline more generally due to habitat loss, climate change and pesticides. But with the abundance of these early sources of nectar (and no pesticides), the bumble bees are the first (or at least, the most apparent) of the pollinators at work in our yard. The honey berry (below) seems to be today's favorite. Watching them enter flower after flower after flower, there's clearly a reason for the saying "busy as a bee". 

Honeyberry with bumblebee


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