Difference between revisions of "Psilotum"

Revision as of 19:47, 16 December 2019

Plants terrestrial, sometimes epiphytic. Aerial shoots often clumped, simple proximally, dichotomously branched distally, 3(–several)-ridged. Appendages minute, bractlike, borne distally on ridges of aerial shoots, sterile appendages subulate, those subtending synangia 2-lobed. Synangia ± globose, obscurely 3-lobed.

Distribution

Tropical and warm temperate regions.

Discussion

Species 2 or 3 (1 in the flora).

Selected References

None.

Lower Taxa

Psilotum nudum

@@ Line 24: / Line 24: @@
 |discussion=<p>Species 2 or 3 (1 in the flora).</p>
 |tables=
-|references={{Treatment/Reference
+|references=
-|id=cooper-driver1977a
-|text=Cooper-Driver,G. 1977. Chemical evidence for separating the Psilotaceae from the Filicales. Science 198: 1260--1262.
-}}{{Treatment/Reference
-|id=white1977a
-|text=White, R.A., D.W. Bierhorst, P.G. Gensel, D.R. Kaplan, and W.H. Wagner Jr. 1977. Taxonomic and morphological relationships of the Psilotaceae: A symposium. Brittonia 29: 1--68.
-}}
 }}<!--
@@ Line 37: / Line 31: @@
 -->{{#Taxon:
 name=Psilotum
-|author=
 |authority=Swartz
 |rank=genus
@@ Line 45: / Line 38: @@
 |family=Psilotaceae
 |distribution=Tropical and warm temperate regions.
-|reference=cooper-driver1977a;white1977a
+|reference=None
 |publication title=J. Bot. (Schrader)
 |publication year=1801
 |special status=
-|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V2/V2_419.xml
+|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V2/V2_419.xml
 |genus=Psilotum
 }}<!--
 -->[[Category:Treatment]][[Category:Psilotaceae]]