You are currently browsing the tag archive for the ‘hummingbird’ tag.

The last tulips in my garden this morning...

The last tulips in my garden this morning…

It is finally flower season! How I love it! However the happiness of the season is constrained somewhat by the gray squirrels, which have systematically beheaded my tulips (despite the fact that I have been simultaneously trying to ward the pests away with foul chemical sprays and appease them with nuts).  Alas, most of my tulips now lie sad and beheaded beneath the cherry blossoms.

My (ineffective) struggles to protect my beloved tulips remind me of the struggles of wild flowers which face a similar arms race.  The tulips I plant are propagated by big nurseries, and the squirrels don’t really want to eat the blossoms: they merely tear them apart to see if there is any food inside (and (probably) because the miserable rodents enjoy my suffering).   Flowers are plant reproductive organs which exist to repopulate the species.  In the case of garden tulips this involves a complicated relationship between myself, Lowes, tulip farms, nurserymen, and squirrels.  In the world of wildflowers, the players are fewer and the stakes are much higher.

Buff-tailed Sicklebill (Eutoxeres condamini) by Ernst Haeckel

Buff-tailed Sicklebill (Eutoxeres condamini) by Ernst Haeckel

Flowers and their pollinators have a mutualistic relationship:  the hummingbird –or bee, or moth, or bat, or whatever–gets a meal while the flower directly shares its gametes (in the form of pollen stuck to the beak or fur) with distant members of the same plant species.  Some blossoms coevolve to provide nectar to specialized pollinators as with the famous sicklebill hummingbird (which feeds on the nectar of specialized Centropogon and Heliconia flowers which fit the bird’s beak and produce colors appealing to the hummingbirds).

stolenbees

This whole relationship falls apart sometimes though, thanks to a behavior first reported by Charles Darwin. Some animals are nectar robbers.  Lacking the long proboscis or curved beak or special senses necessary to obtain the sweet nectar which the plant offers as a reward for its reproductive interlocutors, some animals simply cut through the blossoms or rip them apart to take the pollen.  Although this can be beneficial (if a robber ends up pollinating a flower anyway, or forces a legitimate pollinating species to travel over a larger area—and thus provide greater genetic diversity), more often it is destructive.

Um, sure I guess...thanks, art department.

Um, sure I guess…thanks, art department.

Interestingly, a recent study determined that bumble bees learn how to cut holes in flowers and steal the nectar directly from other bumble bees (you can read about the particulars of the study here).  Bumble bees are not the only pollen robbers–various lepidopterans, bats, and birds are guilty in various ways–but the bumble bee example is the first case to prove Darwin’s thesis that such robbing behavior was learned by insects.

It all begins to make more sense now...

It all begins to make more sense now…

Flowers, though passive, are not helpless.  Over generations, they coevolve with both the robbers and the pollinators—which is how they obtain so many convoluted and fanciful forms (and why there are so many toxicologically and pharmacologically active compounds therein).  It is worth thinking about when you encounter a spring landscape of beautiful flowers—beneath the surface lies a world of sex, appetite, and larceny.

The horror!

The horror!

Fuchsia denticulata (from cloud forests of the Andes mountains)

Fuchsias are flowering shrubs and trees which have gained vast popularity in the garden for their lovely colorful blossoms.  The genus has nearly 110 different species, most of which are indigenous to South America.  Additionally some fuchsias occur northwards into Central America and westward across the South Pacific on island chains such as Tahiti.  The genus extends all the way to New Zealand where the largest fuchsia, Kotukutuku (Fuchsia excorticata), is a tree which can grow to sizes of up to 15 meters (45 feet) in height. The majority of fuchsias however are much much smaller.

The plants were first discovered and named (by Europeans) on the island of Hispaniola in 1703 by Charles Plumier, a French Minim monk.  Plumier was a polymath who excelled at math, physics, painting, draftsmanship, woodworking, and the creation of scientific instruments.  He was appointed royal botanist in 1693 and cataloged the plants of the French Caribbean over the course of several voyages.  Plumier named the beautiful shrub after Leonhart Fuchs a Medieval German physician who was one of the three fathers of modern botany.

Portrait of Fuchs (Heinrich Füllmaurer, Tübingen, 1541)

The flowers of the fuchsia are teardrop-shaped dangling blossoms with four short broad petals and four long slender sepals.  These blossoms are usually extremely colorful in order to attract the animals which fertilize them–hummingbirds.  The flowers can be red, white, blue, violet, or orange, but the majority of fuchsias occur in lovely shades of pink and purple. The purple-pink color of many garden fuchsias is so distinct and characteristic that the color itself is now called fuchsia (and has been since the nineteenth century).  That is how one of the loveliest and most flamboyant of all colors (and one of the most nonexistent) has come to be named for a medieval German doctor!

A Hummingbird drinking from a Fuchsia

Fuchsias form a small edible berry which is said to taste like a subtle combination of mild grape and black pepper (although I have never “harvested” the plants in my garden).  There are immense numbers of hybrid fuchsias in cultivation in gardens around the world and whole horticultural societies devoted to the plant, yet it does not have the myth and mystique of other beloved flowers like roses, orchids, and lilies.  Perhaps the new world origins of the fuchsia have subsumed the folklore of the flower.  Whatever the case, fuchsias are a stunning garden treat. They are one of my favorite plants in my shady Brooklyn garden and fuchsia is a favorite color.

A collage of different fancy fuchsias

Ye Olde Ferrebeekeeper Archives

December 2020
M T W T F S S
 123456
78910111213
14151617181920
21222324252627
28293031