PhytoKeys,
Год журнала:
2023,
Номер
230, С. 145 - 156
Опубликована: Авг. 7, 2023
Thrixspermumtaeniophyllum
is
described
as
a
new
orchid
species
from
Wenchuan
County,
Sichuan
Province
of
southwest
China.
It
morphologically
similar
to
T.japonicum,
but
it
differs
the
latter
in
having
branched
stems,
slightly
fleshy
strap-shaped
leaves,
longer
inflorescences
with
3-6
flowers
and
capitate
gynandrium
lip-shaped
mouth
opening.
Its
status
also
supported
by
molecular
phylogenetic
analyses,
based
on
nuclear
ribosome
internal
transcribed
spacer
(nrITS)
three
chloroplast
DNA
fragments
(matK,
psbA-trnH
trnL-F),
which
showed
distinct
systematic
boundaries
most
T.japonicum
their
morphological
relatives
T.saruwatarii
T.pygmaeum.
PLoS ONE,
Год журнала:
2023,
Номер
18(1), С. e0280922 - e0280922
Опубликована: Янв. 30, 2023
Ecological
stability
together
with
the
suitability
of
abiotic
conditions
are
crucial
for
long-term
survival
any
organism
and
maintenance
biodiversity
self-sustainable
ecosystems
relies
on
species
interactions.
By
influencing
resource
availability
plants
affect
composition
plant
communities
ultimately
ecosystem
functioning.
Plant-animal
interactions
very
complex
include
a
variety
exploitative
mutualistic
relationships.
One
most
important
is
that
between
their
pollinators.
Coevolution
generates
clustered
links
pollen
vectors,
but
pollination
reproductive
success
reduced
by
increase
in
specialization
plant-animal
specialized
types
sexual
deception,
which
occurs
almost
exclusively
Orchidaceae.
In
this
form
mimicry,
male
insects
attracted
to
orchid
flowers
chemical
compounds
resemble
insect
female
sex
pheromones
pollinate
during
attempted
copulations.
These
often
species-specific
each
attracting
only
males
one
or
few
closely
related
insects.
For
sexually
deceptive
orchids
presence
particular
vector
reduction
pollinator
constitutes
threat
orchid.
Because
global
warming
rapidly
becoming
greatest
all
organisms
re-shaping
geographical
ranges
plants,
animals
fungi,
paper
focuses
predicting
effect
Cryptostylis
leptochila
,
terrestrial
endemic
eastern
Australia
pollinated
via
pseudo
copulation
Lissopimpla
excelsa
.
As
single
perfect
model
studies
vectors.
According
our
predictions,
will
cause
significant
loss
suitable
niches
C
The
potential
range
be
36%-75%
smaller
than
currently
as
result
Eastern
Highlands
become
unsuitable
On
other
hand,
some
new
available
Tasmania.
Simultaneously,
climate
change
substantial
expansion
(44–82%).
Currently
ca.
71%
also
L
therefore,
30%
areas
occupied
already
lack
vector.
predicted
increased
under
three
scenarios
analysed.
habitat
serious
even
colonization
Tasmania
plant.
present
assuring
fruit
set
populations
genetic
pool
New
South
Wales
Queensland
probably
lost.
Plant Diversity,
Год журнала:
2023,
Номер
46(4), С. 435 - 447
Опубликована: Авг. 14, 2023
is
an
orchid
genus
containing
73
species
of
mainly
epiphytic
on
trees
or
rocks
in
mountain
forests
tropical
and
subtropical
Asia.
Previous
phylogenetic
analyses
morphological
assessments
have
failed
to
produce
a
well-resolved
phylogeny
at
the
infrageneric
level.
In
present
study,
new
classification
Frontiers in Plant Science,
Год журнала:
2024,
Номер
15
Опубликована: Июль 30, 2024
Generally,
orchids
highly
depend
on
specific
fungi
for
seed
germination
and
subsequent
seedling
development
in
nature.
For
medicinal
orchids,
obtaining
compatible
is
prerequisite
imitation
of
wild
cultivation
conservation.
In
this
study,
the
two
important
traditional
Chinese
Diversity,
Год журнала:
2024,
Номер
16(11), С. 692 - 692
Опубликована: Ноя. 12, 2024
Global
attention
is
highly
focused
on
biodiversity
conservation.
Various
countries
are
actively
implementing
relevant
conservation
measures.
To
advance
these
efforts
in
China,
it
essential
to
understand
global
actions.
The
orchid
family,
one
of
the
most
diverse
groups
flowering
plants,
has
become
a
“flagship”
group
for
plant
In
this
study,
we
summarized
3418
policies
and
regulations
related
45
countries.
We
found
that
actions
various
have
situ
conservation,
with
1469
issued
nature
reserves,
while
ex
been
seriously
neglected,
only
seven
regulations.
Most
developing
experienced
an
increase
actions,
developed
plateaued.
amassed
370
non-governmental
organizations
(NGOs)
At
present,
total
number
protection
China
approximately
84,
67
since
2000.
Two
established
Although
benefit
significant,
still
requires
continuous
improvement
compared
many
other
recommend
Chinese
government
draws
experiences
United
States,
Canada,
Australia
areas
such
as
policy
regulation
formulation,
optimization
organizations,
implementation
projects.
Through
learning
collaboration,
challenges
can
be
transformed
into
opportunities
development.
iScience,
Год журнала:
2023,
Номер
26(8), С. 107364 - 107364
Опубликована: Июль 13, 2023
National
key
protected
wild
plants
(NKPWPs)
are
considered
flagship
species
for
plant
diversity
conservation
in
China.
Using
data
1101
species,
we
characterized
NKPWPs
distribution
patterns
China
and
assessed
effectiveness
gaps.
In
total,
4880
grid
cells
at
a
20
×
km
resolution
were
filled
with
occurrence
records
NKPWPs.
We
identified
444
hotspot
27
regions,
containing
92.37%
of
However,
43.24%
these
fully
or
partially
covered
by
national
nature
reserves
(NNRs),
where
70.21%
distributed.
Approximately
61.49%
the
NNRs,
but
populations
habitats
963
outside
NNRs.
With
global
warming,
overall
change
extent
suitable
is
expected
to
be
small,
however,
habitat
quality
some
areas
high
suitability
index
will
decrease.
Ornamental Plant Research,
Год журнала:
2023,
Номер
4(1), С. 0 - 0
Опубликована: Дек. 23, 2023
There
are
nearly
30,000
species
of
orchids
globally,
which
over
1,700
found
in
China.
Orchids
share
a
profound
and
intimate
connection
with
Chinese
society.
With
the
rapid
development
science
technology,
China's
orchid
industry
has
flourished
many
scientific
technological
achievements.
Here,
we
summarize
developmental
history,
current
situation,
latest
research
achievements,
industrialization
technology
China,
present
discussion
outlook
on
future
direction
This
review
unveils
new
prospects
for
high-quality
advancement
industry.
PhytoKeys,
Год журнала:
2024,
Номер
237, С. 153 - 160
Опубликована: Янв. 22, 2024
A
new
species
of
Orchidaceae,
Phalaenopsis
zhanhouana
,
from
Xichou
County,
Yunnan,
China,
is
described
and
illustrated.
The
novelty
close
to
P.
taenialis
wilsonii
stobartiana
but
differs
them
by
having
a
distinct,
fleshy
anterior
callus
with
deeply
lobed
apex
at
the
base
labellum
lateral
lobes
reflexed
facing
outward.
Global Ecology and Conservation,
Год журнала:
2024,
Номер
54, С. e03051 - e03051
Опубликована: Июнь 19, 2024
Orchidaceae
stands
as
one
of
the
"flagship"
groups
in
global
biodiversity
conservation,
attracting
significant
attention
from
researchers
China.
Previous
studies
have
focused
on
taxonomic
diversity,
neglecting
integration
phylogeny
and
functional
aspects.
Here,
we
leveraged
a
large
dataset
distributions,
evolutionary
relationships,
traits
orchids
China
to
analyze
geographic
patterns
species
richness
(SR),
weighted
endemism
(WE),
phylogenetic
diversity
(PD),
(PE),
(FD),
(FE).
Furthermore,
analyzed
deviations
between
PD
(or
FD)
SR
(PDdev,
FDdev),
well
PE
FE)
WE
(PEdev,
FEdev),
taking
into
account
climatic
environmental
variables.
We
also
delineated
priority
protection
survey
areas
orchid
plants
Our
results
revealed
that
SR,
WE,
PD,
PE,
FD,
FE
for
generally
exhibited
similar
trends.
However,
there
were
notable
inconsistencies
geographical
PDdev,
FDdev,
PEdev,
FEdev,
which
might
be
related
different
responses
these
four
deviation
metrics.
pinpointed
six
conservation
China,
i.e.,
southeasterrn
Xizang,
western
Yunnan,
central
Yunan,
Karst
area
at
border
Guizhou
Guangxi,
Guangdong
Taiwan
Island.
In
addition,
identified
certain
orchids,
encompassing
southeastern
Xizang
other
crucial
locales.
These
findings
will
guide
future
research
efforts
aimed
safeguarding
rich
