familyParkeriaceae
Show Lower Taxa
Difference between revisions of "Parkeriaceae"
Common names: Water Fern Family
Treatment appears in FNA Volume 2. Treatment on page 119.
FNA>Volume Importer |
imported>Volume Importer |
||
| (7 intermediate revisions by 2 users not shown) | |||
| Line 13: | Line 13: | ||
}}<!-- | }}<!-- | ||
| − | --><span class="statement" id="st- | + | --><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>short-lived, rooted or floating. <b>Stems</b> erect, bearing a few thin scales. <b>Leaves</b> dimorphic, erect to spreading, with adventitious bud initials or small plantlets along margins; proximal leaves sterile, herbaceous, venation reticulate, without included veinlets; distal leaves fertile, larger than sterile leaves; segments revolute, covering sporangia. <b>Sporangia</b> abaxial, thin-walled, with mixed development, bearing 0–71 indurate annulus cells. <b>Spores</b> yellow, 16 or 32 per sporangium, 70–150 µm diam. <b>Gametophytes</b> terrestrial, green, asymmetrically cordate.</span><!-- |
-->{{Treatment/Body | -->{{Treatment/Body | ||
| Line 40: | Line 40: | ||
|family=Parkeriaceae | |family=Parkeriaceae | ||
|illustrator=John Myers | |illustrator=John Myers | ||
| + | |illustration copyright=Flora of North America Association | ||
|distribution=Tropical;subtropical;and warm temperate regions worldwide. | |distribution=Tropical;subtropical;and warm temperate regions worldwide. | ||
|reference=benedict1909a;lloyd1974a | |reference=benedict1909a;lloyd1974a | ||
| Line 45: | Line 46: | ||
|publication year= | |publication year= | ||
|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_198.xml |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
}}<!-- | }}<!-- | ||
-->[[Category:Treatment]] | -->[[Category:Treatment]] | ||
Latest revision as of 20:21, 5 November 2020
Plants short-lived, rooted or floating. Stems erect, bearing a few thin scales. Leaves dimorphic, erect to spreading, with adventitious bud initials or small plantlets along margins; proximal leaves sterile, herbaceous, venation reticulate, without included veinlets; distal leaves fertile, larger than sterile leaves; segments revolute, covering sporangia. Sporangia abaxial, thin-walled, with mixed development, bearing 0–71 indurate annulus cells. Spores yellow, 16 or 32 per sporangium, 70–150 µm diam. Gametophytes terrestrial, green, asymmetrically cordate.
Distribution
Tropical, subtropical, and warm temperate regions worldwide.
Discussion
Genus 1, species 3–4 (3 species in the flora).
Selected References
Lower Taxa
... more about "Parkeriaceae"