familyArecaceae
subfamilyArecaceae subfam. Arecoideae
tribeArecaceae tribe Areceae
subtribeArecaceae (tribe Areceae) subtribe Ptychospermatinae

Arecaceae (tribe Areceae) subtribe Ptychospermatinae

Hooker f. in G. Bentham & J. D. Hooker

in G. Bentham & J. D. Hooker,Gen. Pl. 3: 872, 8874. 1883 (as Ptychospermeae).

Scott Zona
Treatment appears in FNA Volume 22. Treatment on page 118.

Discussion

Selected References

None.

Lower Taxa

... more about "Arecaceae (tribe Areceae) subtribe Ptychospermatinae"
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Anther dehiscence
dehiscing +
Anther fixation
dorsifixed +  and basifixed +
Author
Scott Zona +
Authority
Hooker f. in G. Bentham & J. D. Hooker +
Axillary bud architecture or arrangement or growth form
solitary +
Distribution
Worldwide +, especially abundant in Central America +, South America +  and se Asia +
Embryo architecture or shape
peglike +
Embryo position
apical +, lateral +  and basal +
Embryo size
minute +
Endocarp texture
osseous +, leathery +  and papery +
Endosperm relief
ruminate +
Endosperm variability
homogeneous +
Eophyll architecture or shape
undivided +
Eophyll shape
2-cleft +  and lanceolate +
Exocarp architecture
prickly +
Exocarp architecture or pubescence or relief
smooth +
Exocarp pubescence
hirsute +
Exocarp pubescence or relief
warty +
Filament fusion
adnate +, connate +  and distinct +
Flower architecture
staminate +  and pistillate +
Flower architecture or arrangement or growth form
solitary +
Flower architecture or shape
symmetric +
Flower arrangement or growth form
clustered +
Flower fusion
adnate +, connate +  and distinct +
Flower presence
absent +
Flower reproduction
unisexual +  and bisexual +
Fruit architecture
berrylike +  and drupaceous +
Fruit position
apical +  and basal +
Fruit structure in adjective form
stigmatic +
Hastulum presence
absent +
Inflorescence architecture
branched +  and spicate +
Inflorescence arrangement
paniculate +
Inflorescence quantity
1;5 +
Leaf-blade architecture
palmate +
Leaf-blade architecture or shape
2-pinnate +  and pinnate +
Leaf arrangement
arranged +
Mesocarp texture
fibrous +, dry +  and fleshy +
Number of lower taxa
1 +
Peduncular bract presence
absent +
Perianth architecture or arrangement
1-2-seriate +
Petal atypical quantity
3 (4) +
Petal fusion
connate +  and distinct +
Petal quantity
3 +
Petiole architecture
bearing prickles or marginal teeth +  and unarmed +
Petiole shape
ridged +, channeled +  and terete +
Pistil fusion
list +  and count +
Pistil quantity
1 +  and 3 +
Plant reproduction
unisexual +
Plication shape
v--shaped +  and tent--shaped +
Pore character
germination +
Pore quantity
3 +
Prophyll shape
2-keeled +
Publication title
in G. Bentham & J. D. Hooker,Gen. Pl. +
Reference
None +
Root derivation
adventitious +
Root width
thick +
Seed-coat width
thin +
Seed atypical quantity
1 (2) +
Seed fusion
adhering to endocarp +  and free +
Seed quantity
1 +
Segment architecture
bearing prickles +  and unarmed +
Segment architecture or pubescence
scaly +
Segment pubescence
glabrous +
Segment shape
cuneate +, linear +  and lanceolate +
Sepal atypical quantity
3 (4) +
Sepal fusion
connate +  and distinct +
Sepal quantity
3 +
Sheath shape
tubular +
Source xml
https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/62857cf6bca5c4637d27b113da92d27dbf9962f4/V22/V22 411.xml +
Stamen atypical quantity
34 (1000) +
Stamen quantity
6 +  and 34 +
Starch habitat
water +
Stem architecture or pubescence or relief
covered with fibrous or prickly remains +  and smooth +
Stem growth form or habitat
terrestrial +
Stem location
subterranean +
Stem orientation
erect +  and creeping +
Stem size
enlarged;massive;slender +
Stem texture
woody +
Stigma condition or texture
dry +
Style fusion
connate +  and distinct +
Style height or length or size
short +
Synonyms
Palmae +
Taxon family
Arecaceae +
Taxon name
Arecaceae (tribe Areceae) subtribe Ptychospermatinae +
Taxon parent
Arecaceae tribe Areceae +
Taxon rank
subtribe +
Volume
Volume 22 +
Whole organism architecture
unbranched +  and branched +
Whole organism architecture or arrangement or growth form
solitary +
Whole organism arrangement or growth form
clustered +
Whole organism duration
perennial +
Whole organism growth form
plant +, shrub +  and tree +
Whole organism reproduction
unisexual +  and bisexual +