Difference between revisions of "Zamia lacandona"

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{{HelpWanted}}
 
{{HelpWanted}}
[[File:Zamia_lacandona10S.jpg|right|frame|]]
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[[File:Zamia_lacandona10.jpg|right|frame|Figure 1. ''Z. lacandona'' near Palenque, Mexico.]]
===Common Names:===
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None<br>
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===Distribution & Habitat:===
 
===Distribution & Habitat:===
 
Rainforest of Eastern Chiapas, Mexico.
 
Rainforest of Eastern Chiapas, Mexico.
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a rich brown colour when young, but eventually becoming bright green.
 
a rich brown colour when young, but eventually becoming bright green.
  
&lt from Bob & Marita Bobick &gt
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'''from Bob & Marita Bobick'''<br>
 
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This plant, while very similar to ''Z. splendens'' can be distinguished
 
This plant, while very similar to ''Z. splendens'' can be distinguished
 
from it because ''Z. splendens'' has much broader leaflets, rounded at
 
from it because ''Z. splendens'' has much broader leaflets, rounded at
 
the edges, fewer in number, and is found West of Tuxtla Gutierrez halfway
 
the edges, fewer in number, and is found West of Tuxtla Gutierrez halfway
 
up the mountains in the area around San Fernando.
 
up the mountains in the area around San Fernando.
 
Figure 1.
 
  
 
===General:===
 
===General:===
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Lacondona Indian Tribe which resides in this forest
 
Lacondona Indian Tribe which resides in this forest
 
Southeast of Palenque near Bonampak.
 
Southeast of Palenque near Bonampak.
 +
 
===Culture:===
 
===Culture:===
&lt from Bob &amp Marita Bobick &gt
+
'''from Bob &amp Marita Bobick'''<br>
 
Both these species, ''Z. lacondona'' and ''Z. splendens'', grow in
 
Both these species, ''Z. lacondona'' and ''Z. splendens'', grow in
 
extremely heavy shade. Flash photography is necessary to photo them.
 
extremely heavy shade. Flash photography is necessary to photo them.
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by years of forest litter. The dense canopy, which both plants grow in keep
 
by years of forest litter. The dense canopy, which both plants grow in keep
 
the plants moist but not wet.
 
the plants moist but not wet.
At the University in Tuxtla Gutierrez we visited their collection of cycads
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At the University in Tuxtla, Gutierrez, we visited their collection of cycads
 
which contains both of these species. We found them to be grown in pea-size
 
which contains both of these species. We found them to be grown in pea-size
pieces of
+
pieces of limestone and sandstone rock. No organic matter was evident. These were
limestone and sandstone rock. No organic matter was evident. These were
+
 
growing in greenhouse conditions, they were hand-watered, and they looked
 
growing in greenhouse conditions, they were hand-watered, and they looked
 
great. When we inquired about their growing media, they responded with...
 
great. When we inquired about their growing media, they responded with...
 
"That is the way they grow in Nature."
 
"That is the way they grow in Nature."
For those of use who aren't able (or prepared) to go that far, a standard,
+
 
 +
For those of us who aren't able (or prepared) to go that far, a standard,
 
moist, well drained mix in a shady, humid spot will suffice. Given their
 
moist, well drained mix in a shady, humid spot will suffice. Given their
predeliction for limestone, however, they might like the mix to be on the
+
predilection for limestone, however, they might like the mix to be on the
 
alkaline side.
 
alkaline side.
  
[[File:Zamia_lacandona12.jpg|left|frame|near Palenque, Mexico. (Click image for larger, in-habitat version)
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[[File:Zamia_lacandona11.jpg|left|frame| Figure 2. ''Z. lacandona'']]
Figure 3. ''Z. lacandona'', in habitat in Chiapas.
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[[File:Zamia_lacandona12.jpg|center|frame| Figure 3. ''Z. lacandona'' male cones]]
Figure 4. Male cones]]
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[[File:Zamia_lacandona11.jpg|center|frame| Figure 4. ''Z. lacandona'', in habitat in Chiapas]]
 
<br clear=all>
 
<br clear=all>
 
===Contributed by: ===
 
===Contributed by: ===
 
Paul Craft (Figures 1,3&4)<br>
 
Paul Craft (Figures 1,3&4)<br>
 
Jan Andersson (Figure 2).<br>
 
Jan Andersson (Figure 2).<br>
Bob & Marita Bobick (Text)<br>
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Bob & Marita Bobick (Text)
 +
 
 
<!--===Gallery: ===
 
<!--===Gallery: ===
 
<gallery perrow="4" widths="200px" heights="200px">
 
<gallery perrow="4" widths="200px" heights="200px">

Revision as of 10:23, 4 March 2016

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Figure 1. Z. lacandona near Palenque, Mexico.

Contents

Distribution & Habitat:

Rainforest of Eastern Chiapas, Mexico.

Description:

A small plant with a subterranean stem. 1-2 leaves up to a metre long, a rich brown colour when young, but eventually becoming bright green.

from Bob & Marita Bobick
This plant, while very similar to Z. splendens can be distinguished from it because Z. splendens has much broader leaflets, rounded at the edges, fewer in number, and is found West of Tuxtla Gutierrez halfway up the mountains in the area around San Fernando.

General:

This species is named after the Lacondona Forest or Lacondona Indian Tribe which resides in this forest Southeast of Palenque near Bonampak.

Culture:

from Bob &amp Marita Bobick
Both these species, Z. lacondona and Z. splendens, grow in extremely heavy shade. Flash photography is necessary to photo them. Both species grow in basically limestone rock, covered only by a few inches of clay formed by years of forest litter. The dense canopy, which both plants grow in keep the plants moist but not wet. At the University in Tuxtla, Gutierrez, we visited their collection of cycads which contains both of these species. We found them to be grown in pea-size pieces of limestone and sandstone rock. No organic matter was evident. These were growing in greenhouse conditions, they were hand-watered, and they looked great. When we inquired about their growing media, they responded with... "That is the way they grow in Nature."

For those of us who aren't able (or prepared) to go that far, a standard, moist, well drained mix in a shady, humid spot will suffice. Given their predilection for limestone, however, they might like the mix to be on the alkaline side.

Figure 2. Z. lacandona
Figure 3. Z. lacandona male cones
Figure 4. Z. lacandona, in habitat in Chiapas


Contributed by:

Paul Craft (Figures 1,3&4)
Jan Andersson (Figure 2).
Bob & Marita Bobick (Text)


External Links:

Cycad Pages, IUCN, JSTOR, Trebrown

Google, Google Images, Flickr, PACSOA Forums