Lepidagathis decumbens N. Dhatchan. & S. Soosairaj, sp. nov. (Acanthaceae), a new species from Tamil Nadu, India

被引：1

作者：

Dhatchanamoorthy, Narayanasamy ^{[1
]}

Karthikeyan, Chinnasamy ^{[2
]}

Raja, Prakasam ^{[3
]}

Soosairaj, Sebastian ^{[4
]}

Balachandran, Natesan ^{[5
]}

机构：

[1] Trans Disciplinary Univ TDU, Fdn Revitalisat Hlth Tradit FRLHT, Natl Herbarium Med Plants & Repository Raw Drug, 74-2 Jarakabande Kaval, Bangalore 560064, Karnataka, India

[2] Presidency Coll, Dept Bot, Chennai 600005, Tamil Nadu, India

[3] JJ Coll Arts & Sci, Dept Bot, Pudukkottai 622422, Tamil Nadu, India

[4] St Josephs Coll, Dept Bot, Tiruchirappalli 620002, Tamil Nadu, India

[5] French Inst Pondicherry, Ecol Dept, Pondicherry 605001, India

来源：

ADANSONIA | 2022年 / 44卷 / 24期

关键词：

Acanthaceae; Lepidagathis; Dharmapuri district; Eastern Ghats; endemic; South India; Morphoanatomy; KONKAN REGION; WESTERN-GHATS; LECTOTYPIFICATION; MAHARASHTRA; REDISCOVERY;

D O I：

10.5252/adansonia2022v44a24

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Lepidagathis decumbens N. Dhatchan. & S. Soosairaj, sp. nov. is described and illustrated here from Eastern Ghats of Tamil Nadu, Southern India. This new species is closely allied to L. diffusa C.B. Clarke but differs by erect and decumbent habit, short internodes, long unilateral spikes, glandular sericeous floral parts, and ovoid seeds. Photographs of habit, spikes and flowers, pollen grains, seed SEM are provided, in addition leaf and stem anatomy are compared between the new and allied species and key of Lepidagathis Willd. in Tamil Nadu for easy identification is also provided.

引用

页码：321 / 329

页数：9

共 14 条

[1] Lepidagathis gandhii (Barlerieae: Acanthaceae), a new species from Tamil Nadu, India
Gnanasekaran, Gunadayalan
King, Anishkar Feroshwa Joy
Kasim, Segu Mohamed
Arisdason, Wilson
KEW BULLETIN, 2023, 78 (02) : 203 - 212
[2] Lepidagathis gandhii (Barlerieae: Acanthaceae), a new species from Tamil Nadu, India
Gunadayalan Gnanasekaran
Anishkar Feroshwa Joy King
Segu Mohamed Kasim
Wilson Arisdason
Kew Bulletin, 2023, 78 : 203 - 212
[3] Lepidagathis mahakassapae sp. nov. (Acanthaceae: Barlerieae) from the high elevated Lateritic Plateau of northern Western Ghats of Maharashtra, India
More, Sushant
Kambale, Sharad
Sawant, Mandar
Mane, Rohit
Bhosale, Harshal
NORDIC JOURNAL OF BOTANY, 2022, 2022 (07)
[4] Baetis venkataramani sp. nov., a new species of the genus Baetis Leach, 1815 (Ephemeroptera: Baetidae) from Tamil Nadu, India
Sivaruban, T.
Srinivasan, Pandiarajan
Barathy, S.
Isack, Rajasekaran
PROCEEDINGS OF THE 2022 XVI INTERNATIONAL CONFERENCE ON EPHEMEROPTERA AND XX INTERNATIONAL SYMPOSIUM ON PLECOPTERA, VOL. 24, 2023, 24 : 149 - 154
[5] Neoperla biseriata sp n., a new stonefly from Tamil Nadu, India (Plecoptera: Perlidae)
Zwick, P.
Anbalagan, S.
Dinakaran, S.
AQUATIC INSECTS, 2007, 29 (04) : 241 - 245
[6] Gomphonema rajaguruii sp. nov., a new diatom (Bacillariophyceae) species from the Western Ghats, India
Yogeshwaran, Murugesan
Kociolek, John Patrick
Karthick, Balasubramanian
PHYTOTAXA, 2023, 595 (02) : 199 - 208
[7] Navicula watveae sp. nov. (Bacillariophyceae) a new diatom species from the Western Ghats, India
Radhakrishnan, Cheran
Pardhi, Samadhan
Kulikovskiy, Maxim
Kociolek, J. Patrick
Karthick, Balasubramanian
PHYTOTAXA, 2020, 433 (01) : 20 - 26
[8] Ixora gadgiliana sp. nov. (Rubiaceae: Ixorideae), a new species from Southern Western Ghats, India
Puthuparambil Balan, Anoop
Aloor Jose, Robi
ADANSONIA, 2025, 47 (04) : 27 - 30
[9] Macrobrachium irwini sp. nov., a new species of freshwater shrimp from Western Ghats, India (Caridea: Palaemonidae)
Kunjulakshmi, K.
Santos, Maclean Antony
Prakash, S.
ZOOTAXA, 2022, 5194 (03) : 416 - 425
[10] Santolina orocarpetana sp. nov. (Asteraceae: Anthemideae), a new species from the Iberian Peninsula. Revision of the lectotype of S. oblongifolia Boiss
Rivero-Guerra, Aixa O.
ADANSONIA, 2012, 34 (01) : 133 - 154

← 1 2 →