(Washingtonia longistylis; Osmorrhiza longistylis of Gray)
Carrot family
Flowers - Small, white, 5-parted; in few rayed, long-peduncled
umbels, with small bracts below them. Stem: 1 1/2 to 3 ft. high,
branching, from thick, fleshy, fragrant, edible roots. Leaves:
Lower ones often very large, long-petioled, thrice-compound,
and
again divided, the leaflets ovate, pointed, deeply toothed,
slightly downy; upper leaves less compound, nearly sessile.
Preferred Habitat - Rich, moist woods and thickets.
Flowering Season - May-June.
Distribution - Nova Scotia to the Carolinas, westward to Dakota.
Graceful in gesture, with delicate, fernlike leaves and
anise-scented roots that children, like rabbits, delight to
nibble, the sweet cicely attracts attention by its fragrance,
however insignificant its flowers. In wooded places, such as it
prefers to dwell in, white blossoms, which are far more
noticeable in a dim light than colored ones, and finely cut
leaves that can best withstand the drip from trees, abound. These
white umbels bear a large proportion of male, or pollen-bearing,
florets to the number of hermaphrodite, or two-sexed, florets;
but as the latter mature their pollen before their stigmas become
susceptible to it, self-fertilization is well guarded against,
and cross-fertilization is effected with the help of as many
flies as small bees, which come in numbers to lick up the nectar
so freely exposed in consideration of their short tongues. We
have to thank these little creatures for the long, slender seeds,
armed with short bristles along the ribs, that they may snatch
rides on our garments, together with the beggar-ticks, burdock,
cleavers, and other vagabond colonists in search of unoccupied
ground. Be sure you know the difference between sweet cicely and
the poisonous water hemlock before tasting the former's spicy
root.
Was there no more important genus - containing, if possible, red,
white, and blue flowers - to have named in honor of the Father of
his Country?
Another member of the Carrot family, the SANICLE or BLACK
SNAKEROOT (Sanicula Marylandica), found blooming from May to July
in such rich, moist woodlands and shrubbery as the sweet cicely
prefers, lifts spreading, two to four rayed umbels of
insignificant-looking but interesting little greenish-white
florets. At first the tips of the five petals are tucked into the
center of each little flower; underneath them the stamens are now
imprisoned while any danger of self-fertilizing the stigma
remains. The few hermaphrodite florets have their styles
protruding from the start, and incoming insects leave pollen
brought from staminate florets on the early-maturing stigmas.
After cross-fertilization has been effected, it is the pistil's
turn to keep out of the way, and give the imprisoned stamens a
chance: the styles curve until the stigmas are pressed against
the sides of the ovary, that not a grain of pollen may touch
them; the petals spread and release the stamens; but so great is
the flower's zeal not to be fertilized with its own pollen that
it sometimes holds the anthers tightly between the petals until
all the vitalizing dust has been shed! Around the hermaphrodite
florets are a large number of male florets in each hemispheric
cluster. Hooked bristles and slender, curved styles protrude from
the little burr-like seeds, that any creature passing by may give
them a lift to fresh colonizing land! The firm bluish-green
leaves, palmately divided into from five to seven oblong,
irregularly saw-edged segments, the upper leaves seated on the
stem, the lower ones long-petioled, help us to identify this
common weed.
With splendid, vigorous gesture the COW-PARSNIP (Heracleum
lanatum) rears itself from four to eight feet above moist, rich
soil from ocean to ocean in circumpolar regions as in temperate
climes. A perfect Hercules for coarseness and strength does it
appear when contrasted with some of the dainty members of the
carrot tribe. In June and July, when a myriad of winged creatures
are flying, large, compound, many-rayed umbels of both
hermaphrodite and male white flowers are spread to attract their
benefactors the flies, of which twenty-one species visit them
regularly, besides small bees, wasps, and other short-tongued
insects, which have no difficulty in licking up the freely
exposed nectar. The anthers, maturing first, compel
cross-fertilization which accounts for the plant's vigor and its
aggressive march across the continent. A very stout, ridged,
hairy stem, the petioled leaves compounded of three broadly
ovate, lobed and saw-edged divisions, downy on the underside, and
the great umbels, which sometimes measure a foot across, all bear
out the general impression of a Hercules of the fields.
FOOL'S PARSLEY, or CICELY, or DOG-POISON (Aethusa cynapium), a
European immigrant found in waste ground and rubbish heaps from
Nova Scotia to New Jersey and westward to the Mississippi, should
be known only to be avoided. The dark bluish-green, finely
divided, rather glossy leaves when bruised do not give out the
familiar fragrance of true parsley; the little narrow bracts,
turned downward around each separate flower-cluster, give it a
bearded appearance, otherwise the white umbel suggests a small
wild carrot head of bloom. Cows have died from eating this
innocent-looking little plant among the herbage; but most
creatures know by instinct that it must not be touched.
Strange that a family which furnishes the carrot, parsnip,
parsley, fennel, caraway, coriander, and celery to mankind,
should contain many members with deadly properties. Fortunately
the large, coarse WATER HEMLOCK, SPOTTED COWBANE, MUSQUASH ROOT,
or BEAVER-POISON (Cicuta maculata) has been branded as a
murderer. Purple streaks along its erect branching stem
correspond to the marks on Cain's brow. Above swamps and low
ground it towers. Twice or thrice pinnate leaves, the lower ones
long-stalked and often enormous, the leaflets' conspicuous veins
apparently ending in the notches of the coarse, sharp teeth, help
to distinguish it from its innocent relations sometimes
confounded with it. Its several tuberiform fleshy roots contain
an especially deadly poison; nevertheless, some highly
intelligent animals, beavers, rabbits, and the omnivorous small
boy among others have mistaken it for sweet-cicely with fatal
results. Indeed, the potion drunk by Socrates and other
philosophers and criminals at Athens, is thought to have been a
decoction made from the roots of this very hemlock. Many little
white flowers in each cluster make up a large umbel; and many
umbels to a plant attract great numbers of flies, small bees, and
wasps, which sip the freely exposed nectar apparently with only
the happiest consequences, as they transfer pollen from the male
to the proterandrous hermaphrodite flowers. Just as the
cow-parsnip shows a preponderance of flies among its visitors, so
the water hemlock seems to attract far more bees and wasps than
any of the umbel-bearing carrot tribe. It blooms from the end of
June through August.
Still another poisonous species is the HEMLOCK WATER-PARSNIP
(Sium cicutaefolium), found in swampy places throughout Canada
and the United States from ocean to ocean. The compound,
long-rayed umbels of small white flowers, fringy-bracted below,
which measure two or three inches across; the extremely variable
pinnate leaves, which may be divided into from three to six pairs
of narrow and sharply toothed leaflets (or perhaps the lower
long-stalked ones as finely dissected as a wild carrot leaf where
they grow in water), and the stout, grooved, branching stem, from
two to six feet tall, are its distinguishing characteristics. In
these umbels it will be noticed there are far more hermaphrodite,
or two-sexed, florets (maturing their anthers first), than there
are male ones; consequently quantities of unwelcome seed are set
with the help of small bees, wasps, and flies, which receive
generous entertainment from July to October.
The MOCK BISHOP'S-WEED (Ptilimnium capillaceum), a slender,
delicate, dainty weed found chiefly in saltwater meadows from
Massachusetts to Florida and around the Gulf coast to Texas, has
very finely dissected, fringy leaves and compound umbels two to
four inches across, of tiny white florets, with threadlike bracts
below. It blooms throughout the summer.
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