List of data deficient plants

As of September 2016, the International Union for Conservation of Nature (IUCN) lists 1674 data deficient plant species.^[1] 7.6% of all evaluated plant species are listed as data deficient. The IUCN also lists 18 subspecies and 57 varieties as data deficient. No subpopulations of plants have been evaluated by the IUCN.

This is a complete list of data deficient plant species, subspecies and varieties evaluated by the IUCN.

There are 49 alga species evaluated as data deficient.

• Ectochaete perforans
• Rhizoclonium robustum

There are seven bryophyte species evaluated as data deficient.

There are 58 pteridophyte species evaluated as data deficient.

There are 50 species in the class Polypodiopsida evaluated as data deficient.

There are 42 species in the order Polypodiales evaluated as data deficient.

• Cyathea cystolepis

There are 20 species and 16 varieties of gymnosperm evaluated as data deficient.

Species

Varieties

There are 1087 species, 17 subspecies, and 36 varieties of dicotyledon evaluated as data deficient.

Species

Varieties

• Piper lucigaudens var. alleni

Species

Varieties

• Symphonia globulifera var. angustifolia

Species

Varieties

• Elaeocarpus calomala var. villosiusculus

Species

Varieties

Species

Subspecies

• Phyllanthus nutans subsp. grisebachianus

Varieties

Species

Varieties

• Terminalia glabrata var. haroldii

There are 33 species, one subspecies, and one variety in the order Sapindales evaluated as data deficient.

Species

Varieties

• Phellodendron amurense var. wilsonii

Species

Subspecies

• Acer caesium subsp. caesium, Indian maple

Species

Subspecies

• Darwiniothamnus lancifolius subsp. lancifolius

There are 112 species, one subspecies, and one variety in the order Magnoliales evaluated as data deficient.

Species

Varieties

• Monodora junodii var. macrantha

Species

Subspecies

• Myristica lepidota subsp. lepidota

There are 41 species in Capparales evaluated as data deficient.

Species

Varieties

There are 37 species in the order Rosales evaluated as data deficient.

There are 21 species in Primulales evaluated as data deficient.

• Androsace mathildae

Species

Varieties

• Cuscuta kilimanjari var. rukararana

There are 70 species in the order Scrophulariales evaluated as data deficient.

• Myoporum rimatarense

• Genlisea glandulosissima
• Utricularia bremii

Species

Varieties

Species

Subspecies

• Sesbania coccinea subsp. atollensis

Varieties

• Butea monosperma var. lutea
• Lonchocarpus guatemalensis var. proteranthus

There are 146 species and one subspecies in the order Caryophyllales evaluated as data deficient.

Species

Subspecies

• Spergularia media subsp. intermedia

There are 52 species, eight subspecies, and nine varieties in the order Fagales evaluated as data deficient.

Species

Subspecies

Varieties

Species

Subspecies

There are 453 species, one subspecies, and five varieties of monocotyledon evaluated as data deficient.

There are 57 species and one variety in Orchidales evaluated as data deficient.

Varieties

• Afrothismia winkleri var. budongensis

• Dicranopygium goudotii

Species

• Pandanus parvicentralis
• Pandanus teuszii

Varieties

• Pandanus tectorius var. uapensis

There are 97 species in the order Liliales evaluated as data deficient.

There are 88 species in Arales evaluated as data deficient.

• Wolffiella repanda

There are 17 species and two varieties in the order Zingiberales evaluated as data deficient.

• Heliconia flabellata
• Heliconia willisiana

Species

Varieties

• Amomum tomrey var. stenophyllum
• Amomum villosum var. xanthioides

There are 70 species, one subspecies, and one variety in Cyperales evaluated as data deficient.

Species

Subspecies

• Pycreus flavescens subsp. tanaensis

Varieties

• Carex cognata var. congolensis

• Lists of IUCN Red List data deficient species
• List of least concern plants
• List of near threatened plants
• List of vulnerable plants
• List of endangered plants
• List of critically endangered plants
• List of recently extinct plants