Difference between revisions of "Juniperus coahuilensis"
Phytologia 74: 450. 1993.
Common names: Roseberry
Basionym: Juniperus erythrocarpa var. coahuilensis Martinez Anales Inst. Biol. Univ. Nac. México 17: 115–116. 1946
Treatment appears in FNA Volume 2.
FNA>Volume Importer |
imported>Volume Importer |
||
| (7 intermediate revisions by 2 users not shown) | |||
| Line 8: | Line 8: | ||
}} | }} | ||
|common_names=Roseberry | |common_names=Roseberry | ||
| − | |basionyms={{Treatment/ID/ | + | |basionyms={{Treatment/ID/Basionym |
|name=Juniperus erythrocarpa var. coahuilensis | |name=Juniperus erythrocarpa var. coahuilensis | ||
|authority=Martinez | |authority=Martinez | ||
| + | |rank=variety | ||
| + | |publication_title=Anales Inst. Biol. Univ. Nac. México | ||
| + | |publication_place=17: 115–116. 1946 | ||
}} | }} | ||
|synonyms= | |synonyms= | ||
| Line 20: | Line 23: | ||
}}<!-- | }}<!-- | ||
| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Shrubs </b>or trees dioecious, to 8 m, single-stemmed to 1 m or branched at base; crown flattened-globose to irregular to round. <b>Bark</b> gray to brown, exfoliating in long ragged strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets exfoliating in strips, or occasionally in flakes. <b>Branches</b> spreading to ascending; branchlets erect, 3–4-sided in cross section, ca. 2/3 as wide as length of scalelike leaves. <b>Leaves</b> green to light green, abaxial glands elliptic to ovate, at least 1/4 of glands (on whip leaves) with an evident white crystalline exudate, margins denticulate (at 20×); whip leaves 4–6 mm, glaucous adaxially; scalelike leaves 1–3 mm, not overlapping or if so, by less than 1/4 their length, keeled, apex acute, spreading. <b>Seed</b> cones maturing in 1 year, of 1 size, with straight peduncles, globose to ovoid, 6–7 mm, rose to pinkish but yellow-orange, orange, or dark red beneath glaucous coating, fleshy and somewhat sweet, with 1(–2) seeds. <b>Seeds</b> 4–5 mm.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| Line 26: | Line 29: | ||
|elevation=980–1600(–2200) m | |elevation=980–1600(–2200) m | ||
|distribution=Ariz.;N.Mex.;Tex.;Mexico. | |distribution=Ariz.;N.Mex.;Tex.;Mexico. | ||
| − | |discussion=<p>Roseberry juniper is unusual in that it sprouts from the stump after burning or cutting. Hybridization with Juniperus pinchotii occurs in Big Bend National Park, Texas (R. P. Adams and J. R. Kistler 1991), and possibly near Saltillo, Mexico. Reports of hybridization with J. ashei have been refuted (R. P. Adams 1975).</p> | + | |discussion=<p>Roseberry juniper is unusual in that it sprouts from the stump after burning or cutting. Hybridization with <i>Juniperus pinchotii</i> occurs in Big Bend National Park, Texas (R. P. Adams and J. R. Kistler 1991), and possibly near Saltillo, Mexico. Reports of hybridization with <i>J. ashei</i> have been refuted (R. P. Adams 1975).</p> |
|tables= | |tables= | ||
|references= | |references= | ||
| Line 35: | Line 38: | ||
-->{{#Taxon: | -->{{#Taxon: | ||
name=Juniperus coahuilensis | name=Juniperus coahuilensis | ||
| − | |||
|authority=(Martinez) Gaussen ex R. P. Adams | |authority=(Martinez) Gaussen ex R. P. Adams | ||
|rank=species | |rank=species | ||
| Line 49: | Line 51: | ||
|publication year=1993 | |publication year=1993 | ||
|special status= | |special status= | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V2/V2_49.xml |
|genus=Juniperus | |genus=Juniperus | ||
|section=Juniperus sect. Sabina | |section=Juniperus sect. Sabina | ||
|species=Juniperus coahuilensis | |species=Juniperus coahuilensis | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
}}<!-- | }}<!-- | ||
-->[[Category:Treatment]][[Category:Juniperus sect. Sabina]] | -->[[Category:Treatment]][[Category:Juniperus sect. Sabina]] | ||
Latest revision as of 20:23, 5 November 2020
Shrubs or trees dioecious, to 8 m, single-stemmed to 1 m or branched at base; crown flattened-globose to irregular to round. Bark gray to brown, exfoliating in long ragged strips, that of small branchlets (5–10 mm diam.) smooth, that of larger branchlets exfoliating in strips, or occasionally in flakes. Branches spreading to ascending; branchlets erect, 3–4-sided in cross section, ca. 2/3 as wide as length of scalelike leaves. Leaves green to light green, abaxial glands elliptic to ovate, at least 1/4 of glands (on whip leaves) with an evident white crystalline exudate, margins denticulate (at 20×); whip leaves 4–6 mm, glaucous adaxially; scalelike leaves 1–3 mm, not overlapping or if so, by less than 1/4 their length, keeled, apex acute, spreading. Seed cones maturing in 1 year, of 1 size, with straight peduncles, globose to ovoid, 6–7 mm, rose to pinkish but yellow-orange, orange, or dark red beneath glaucous coating, fleshy and somewhat sweet, with 1(–2) seeds. Seeds 4–5 mm.
Habitat: Bouteloua grasslands and adjacent rocky slopes
Elevation: 980–1600(–2200) m
Distribution
Ariz., N.Mex., Tex., Mexico.
Discussion
Roseberry juniper is unusual in that it sprouts from the stump after burning or cutting. Hybridization with Juniperus pinchotii occurs in Big Bend National Park, Texas (R. P. Adams and J. R. Kistler 1991), and possibly near Saltillo, Mexico. Reports of hybridization with J. ashei have been refuted (R. P. Adams 1975).
Selected References
None.
Lower Taxa
None.