Xanthorrhoea preissii 60 claims

Claim · model-written summary

Phytophthora boodjera is found in association with declining and dying Xanthorrhoea preissii.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiie1

Interactor

Phytophthora boodjeraPhytophthora boodjerae0pathogen

Outcome

association with declining and dyinge1

Verbatim

e0

“A new homothallic Phytophthora species, isolated in Western Australia (WA), is described as Phytophthora boodjera sp. nov.”

e1

“It is found in association with declining and dying Agonis flexuosa, Banksia media, B. grandis, Corymbia calophylla, Eucalyptus spp,. and Xanthorrhoea preissii”

Claim · model-written summary

Longevity of Xanthorrhoea preissii seed can be modeled by the improved seed viability equation with a one-step method.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiie0

Outcome

longevitye0

Qualifier

can be modelled using the improved seed viability equation using a one-step methode0

Not reportedComparatorValue

Verbatim

e0

“The longevity of two contrasting Australian species, Eucalyptus erythrocorys and Xanthorrhoea preissii, can be modelled using the improved seed viability equation using a one-step method.”

Claim · model-written summary

Xanthorrhoea preissii seeds showed orthodox storage behavior and modelable longevity.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiie1

Outcome

longevity could be modelled using the seed viability equatione0

Not reportedComparatorValue

Verbatim

e0

“Both E. erythrocorys and X. preissii seeds exhibited orthodox seed storage behaviour whose longevity could be modelled using the seed viability equation”

e1

“Xanthorrhoea preissii Endl.”

Claim · model-written summary

The grasstree Xanthorrhoea preissii in south-western Australia appears to be a poor fit for the growth-phenology theory of thermal types.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiie0

Outcome

fit for the theory described abovee0

Qualifier

appears to be a poor fite0

Setting

south-western Australiae0

Verbatim

e0

“The grasstree Xanthorrhoea preissii Endl., from south-western Australia presents an unusual Mediterranean species that appears to be a poor fit for the theory described above”

Claim · model-written summary

Fire accelerated leaf production of Xanthorrhoea preissii regardless of season, compared with unburnt sites.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Treatment

firee0

Outcome

leaf productione0

Direction

acceleratede0

Qualifier

regardless of seasone0

Comparator

unburnte1

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e0

“Following fire, X. preissii responded with accelerated leaf production, regardless of season”

e1

“We compared unburnt with spring- and autumn-burnt sites in forest and woodland habitats”

Claim · model-written summary

The initial flush of leaf production partly used starch reserves in the stem after autumn fire.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Compound

starch reservese2

Outcome

leaf productione2

Qualifier

at least after autumn firee2

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e2

“Rapid leaf production during the initial flush of growth was partly at the expense of starch reserves in the stem, at least after autumn fire”

Claim · model-written summary

The initial flush after fire was relatively short-lived, lasting 12–32 weeks in both seasons.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Outcome

initial flushe3

Value

12–32 weekse3

Qualifier

relatively short-livede3

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e3

“Although this initial flush was relatively short-lived after fire in both seasons (12–32 weeks)”

Claim · model-written summary

The effect of fire on leaf production was sustained for up to 20 months.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Treatment

firee5

Outcome

effect of fire on leaf productione5

Direction

sustainede5

Value

20 monthse5

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e5

“the effect of fire on leaf production was sustained for up to 20 months, accompanied by a significant reduction in leaf longevity”

Claim · model-written summary

Fire significantly reduced leaf longevity of Xanthorrhoea preissii.

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Treatment

firee5

Outcome

leaf longevitye5

Direction

reductione5

Not reportedComparator

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e5

“the effect of fire on leaf production was sustained for up to 20 months, accompanied by a significant reduction in leaf longevity”

Claim · model-written summary

Mean maximum leaf production rate was higher after spring fire (up to 6.1 leaves per day) than after autumn fire (up to 4.5 leaves per day).

Taxon

Xanthorrhoea preissiiXanthorrhoea preissiit0

Treatment

spring-burnte6

Outcome

Mean maximum leaf production ratee6

Direction

highere6

Value

6.1 leaves day–1e6

Comparator

burnt in autumne6

Verbatim

t0

“Grasstree (Xanthorrhoea preissii) recovery after fire in two seasons and habitats”

e6

“Mean maximum leaf production rate was higher for spring-burnt grasstrees (up to 6.1 leaves day–1) than those burnt in autumn (up to 4.5 leaves day–1)”