Snowdrops along the LVRT
It was a rather mild day today..so I decided to go for a walk along on of favorite...the Lebanon Valley Rail Trail at the Expo Center. Here is link :
www.lvrailtrail.com
Entrance to the LVRT at the Expo Center
The LVRT was deserted except for me (what does that tell you)...but I did get to see 22 species of of birds...including 1 Yellow Bellied Sapsucker and 2 White Crowned Sparrows. I always enjoy seeing these two species and this is a rather dependable spot for them in the winter months I tries to get some photo's of them..but really had the wrong lens with me.....maybe next time.
Looking South on the LVRT toward Cornwall.
I did have one surprise as I was walking....I found a small patch of Snowdrops - getting ready to bloom...a sure sign that Spring is just around the corner....see below.
All species of
Galanthus are perennial, herbaceous plants which grow from
bulbs. Each bulb generally produces just two or three linear leaves and an erect, leafless
scape (flowering stalk), which bears at the top a pair of bract-like
spathe
valves joined by a papery membrane. From between them emerges a
solitary, pendulous, bell-shaped white flower, held on a slender
pedicel. The flower has no petals: it consists of six
tepals, the outer three being larger and more convex than the inner series. The six anthers open by
pores
or short slits. The ovary is three-celled, ripening into a three-celled
capsule. Each whitish seed has a small, fleshy tail (elaiosome)
containing substances attractive to
ants which distribute the seeds.
[3] The leaves die back a few weeks after the flowers have faded.
The inner flower segments are usually marked with a green, or greenish-yellow, bridge-shaped mark over the small "
sinus" (notch) at the tip of each tepal.
An important feature which helps to distinguish between species (and to help to determine the parentage of hybrids) is their "
vernation"
(the arrangement of the emerging leaves relative to each other). This
can be "applanate", "supervolute" or "explicative". In applanate
vernation the two leaf blades are pressed flat to each other within the
bud and as they emerge; explicative leaves are also pressed flat against
each other, but the edges of the leaves are folded back or sometimes
rolled; in supervolute plants one leaf is tightly clasped around the
other within the bud and generally remains at the point where the leaves
emerge from the soil.
[4]
Notable species include:
- Common snowdrop, Galanthus nivalis,
grows to around 7–15 cm tall, flowering between January and April in
the northern temperate zone (January–May in the wild). Applanate
vernation[5]
- Crimean snowdrop, Galanthus plicatus, 30 cm tall, flowering January/March, white flowers, with broad leaves folded back at the edges (explicative vernation)
- Giant snowdrop, Galanthus elwesii, a native of the Levant,
23 cm tall, flowering January/February, with large flowers, the three
inner segments of which often have a much larger and more conspicuous
green blotch (or blotches) than the more common kinds; supervolute
vernation
- Galanthus reginae-olgae, from Greece and Sicily, is quite similar in appearance to G. nivalis,
but flowers in autumn before the leaves appear. The leaves, which
appear in the spring, have a characteristic white stripe on their upper
side; applanate vernation
- G. reginae-olgae subsp. vernalis, from Sicily,
northern Greece and the southern part of former Yugoslavia, blooms at
the end of the winter with developed young leaves and is thus easily
confused with G. nivalis.
Spring is coming....and remember...Not all that wander are lost.