Philadelphus sharpianus S. Y. Hu

hairy mockorange
streambank mockorange
Cumberland mockorange

More info for the terms: capsule, dehiscent, fruit, shrub

Hairy mockorange is a native, deciduous shrub that grows 3 to 6 feet
(1-2 m) tall. The spreading branches twist around each other and arch
to the ground. Branches more than 2 years old have exfoliating and
shredding bark. The fruit is a four-valved dehiscent capsule. The
seeds are 0.04 inch (1 mm) long [7,16].

Hairy mockorange occurs in the southern Appalachian Mountains from
Virginia south to Georgia and Alabama. A disjunct population occurs on
the Ozark Plateau in Arkansas [4,6,8,19].

Information the fire ecology of hairy mockorange is lacking in the
literature. Hairy mockorange grows on sites such as streambanks and
rocky ledges that may not experience fire frequently.

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More info for the term: phanerophyte

Phanerophyte

Hairy mockorange occurs along streams and on bluffs, cliffs, and rocky
banks. It grows along limestone ledges and in piles of sandstone or
quartzite rocks [4,7,8,12,14,19].

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This species is known to occur in the following ecosystem types (as named by the U.S. Forest Service in their Forest and Range Ecosystem [FRES] Type classification):

FRES14 Oak - pine
FRES15 Oak - hickory

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This species is known to occur in association with the following plant community types (as classified by Küchler 1964):

More info for the term: forest

K100 Oak - hickory forest
K103 Mixed mesophytic forest
K104 Appalachian oak forest
K111 Oak - hickory - pine forest

Hairy mockorange occurs in deciduous forests [5,7]. Information
concerning vegetation associated with hairy mockorange is lacking in the
literature.

More info for the term: shrub

Shrub

AL AR GA KY NC SC TN VA

Mockoranges (Philadelphus spp.) are cultivated as ornamentals for their
showy white flowers and general form [4,14,20]. Hairy mockorange is not
one of the more commonly cultivated mockoranges [20].

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Hairy mockorange flowers from mid-April to late May [7].

More info for the terms: fire regime, root crown, shrub

Tall shrub, adventitious-bud root crown

FIRE REGIMES : Find fire regime information for the plant communities in
which this species may occur by entering the species name in the FEIS home page under "Find FIRE REGIMES".

More info for the term: seed

Hairy mockorange regenerates by both vegetative reproduction and seed.
Arching branches that touch the ground root readily [7].

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Hairy mockorange grows on open sites and also in forests and along
streams [7], so it is probably tolerant of shade.

The currently accepted scientific name for hairy mockorange is
Philadelphus hirsutus Nutt. (Hydrangeaceae) [4]. The genus Philadelphus
is a polymorphic complex in need of critical study [14,19]. Hu [7]
recognized the following three hairy mockorange varieties:

Philadelphus. h. var. hirsutus
Philadelphus. h. var. intermedius Hu
Philadelphus. h. var. nanus Hu

Other authors do not recognize varieties of hairy mockorange [4,8,12,19].

Philadelphus hirsutus Nutt. Gen. 1 : 301. 1818
Philadelphus. hirsutus gracilis S^rzA. DC. Prodr. 3: 206. 1828.
Philadelphus gracilis DC. loc. ciL^ as synonym.
Philadelphus trinervius Schrad. I,innaea 12 : 399. 1838.
Philadelphus trinervius gracilis Schrad. I^innaea 12: 399. 1838.
Philadelphus pubescens Bosc ; T. & G. Fl. N. Am. 1 : 595, as a synonym. 1840. Not P. pubes-
cens Loisel. Philadelphus Godohokerii Petz. & Kirchn. Arb. Muse. 202. 1864. Philadelphus inodorus hirsutus Wood, Bot. & Flor. 116. 1871.
A deciduous, upright or spreading shrub, 1-2.5 m. high ; bark of the young twigs brownish, more or less pubescent, that of the previous season's growth brown and exfoliating, that of the old stems gray ; winter-buds not enclosed in the bases of the petioles ; petioles 3-5 mm. long ; leaf-'blades ovate to lanceolate, rounded or acute at the base, acuminate at the apex, sharply dentate or denticulate, often entire towards the base, 3-5-veined at the base, 3-8 cm. long, short-pubescent or glabrate above, grayish-hirsute beneath; flowering branches short, with 1 or 2 pairs of leaves and 1-3 (seldom 4 or 5) flowers ; hypanthium and calyx hirsute-strigose ; sepals triangular to lanceolate, 3-5 mm. long ; petals creamywhite, obovate, about 1 cm. long; stamens about 25-30; styles wholly and the linear oblong stigmas partially united ; capsule rounded-obovoid, about 5 mm. long, abruptly contracted below.
Type locality : Rocky banks of French Broad River, Tennessee, near the Warm Springs. Distribution : On rocky banks, North Carolina and Tennessee to Georgia and Alabama.

Philadelphus hirsutus (lat. Philadelphus hirsutus) — hortenziyakimilər fəsiləsinin çubuqluca cinsinə aid bitki növü.