[植物学•2024] Dimerostemma Pantanalense(Asteraceae:Heliantheae)•有助于潘塔纳尔植物群的知识:Mato Grosso do Sul,Brazil

dimerostemma pantanalense d.m.mendes&a.m.teles,Mendes,Dorneles Welker,Dorneles&Teles,Farinaccio&Teles,2025年,doi.org/10.11646/phytotaxa.659.3.3.5.5.59.3.3.5 AbstractDimerostemma Pantanalense是一种新物种,在本文中进行了描述,说明和讨论。该物种只能在巴西潘塔纳尔的Mato Grosso do Sul State的Ladário和Corumbá市政府中找到。由于城市化的前进和泛鼠大火的风险,它被初步归类为严重濒危(CR)。 It is morphologically similar to D. annuum but differs by its life-cycle perennial (vs. annual), leaves opposite and alternate (vs. only opposite), sessile (vs. subsessile with petiole up to 5 mm long), lanceolate (vs. linear), venation suprabasal acrodromous imperfect (vs. hyphodromous), adaxial and abaxial leaf surfaces strongly villous to雌激素和腺体(仅几乎无毛),插座凸(vs.仅凸),植物植物,3个序列(相对于2个属性),凝结的帕拉酸钙钙甲酸盐(Vs. vs. carinate-carinate-carinate-alate),与Cypselae obsane obsifore(vs. coronrand)均匀(Vs. coronrandrand),coronrancular rangular rangular rangular trangular trangular gulon frangular trangular gulon coronrand(Papppus vs. coronrand)(Papppus coronrand)(Pacpus vs.两个发达的遮阳节)。我们介绍了新物种的照片和线条图,以及有关其地理分布,栖息地,物候和保护状况的讨论。此外,我们提供标识

来源:Novataxa | 物种新发现

摘要

dimerostemma pantanalense是一种新物种,在本文中进行了描述,说明和讨论。该物种只能在巴西潘塔纳尔的Mato Grosso do Sul State的Ladário和Corumbá市政府中找到。由于城市化的前进和泛鼠大火的风险,它被初步归类为严重濒危(CR)。 It is morphologically similar to D. annuum but differs by its life-cycle perennial (vs. annual), leaves opposite and alternate (vs. only opposite), sessile (vs. subsessile with petiole up to 5 mm long), lanceolate (vs. linear), venation suprabasal acrodromous imperfect (vs. hyphodromous), adaxial and abaxial leaf surfaces strongly villous to雌激素和腺体(仅几乎无毛),插座凸(vs.仅凸),植物植物,3个序列(相对于2个属性),凝结的帕拉酸钙钙甲酸盐(Vs. vs. carinate-carinate-carinate-alate),与Cypselae obsane obsifore(vs. coronrand)均匀(Vs. coronrandrand),coronrancular rangular rangular rangular trangular trangular gulon frangular trangular gulon coronrand(Papppus vs. coronrand)(Papppus coronrand)(Pacpus vs.两个发达的遮阳节)。我们介绍了新物种的照片和线条图,以及有关其地理分布,栖息地,物候和保护状况的讨论。此外,我们为巴西乘坐属物种提供了一个识别键。

dimerostemma pantanalense 一个新物种

小行星,复合词,Ecliptinae,分类法,湿地,Eudicot

dimerostemma pantanalense d.m.mendes&a.m.teles

Daniel de Menezes Mendes,Cassiano A. Dorneles Welker,Maria Ana Farinaccio和AristônioMagalhãesTeles。 2024年。有助于泛素植物群的知识:一种新的地方性物种 dimerostemma (Asteraceae:Heliantheae)来自巴西Mato Grosso Do Sul。 phytotaxa。 659(3) ; 277-285。 doi: doi.org/10.11646/phytotaxa.659.3.5 [2024-07-11]

Daniel de Menezes Mendes,Cassiano A. Dorneles Welker,Maria Ana Farinaccio和AristônioMagalhãesTeles。 2024年。有助于泛素植物群的知识:一种新的地方性物种

dimerostemma

(Asteraceae:Heliantheae)来自巴西Mato Grosso Do Sul。 phytotaxa。

659(3)

; 277-285。 doi:

doi.org/10.11646/phytotaxa.659.3.5[2024-07-11]