Series of Pollen Morphology and Phylogeny of Angiosperms

Previous Articles Next Articles

Series of Pollen Morphology and Phylogeny of Angiosperms

Madeleine Van Campo, Zheng Zhuo

Received:1900-01-01 Revised:1900-01-01 Online:1990-03-10 Published:1990-03-10
Contact: Madeleine Van Campo

Abstract

Abstract:

Studies on angiosperm phylogeny have taken the characters of pollen grains into

special account since good documentation on modern and fossil pollen morphology has become

available. The diversified pollen types within angiosperms obey a limited number of evolutionary

laws, and the successiformy and breviary are the most important morphological series.

The successiformy is a evolutionary succession of pollen types: tricolpate-pericolpate-peripo-

rate, which is linked to spherical pollen grains. The terminal form of successiformy, periporate

types, might have been derived through a different process. viz. the spiralization of apertures.

The breviary consists of a series of tricolpate-oblate to tricolporate-triporate pollen types,

which includes markedly oblate form and angular-aperturate pollen grains with a particularly

short polar axis.

The series of successiformy is found in taxa of the order Centrospermales and some taxa

of the Rosidae and Asteridae, while the breviary is widespread in many Rosidae and Amenti-

ferae.

These morphological series have been otherwise proved in regard to the evolutionary direc-

tions by the reliable fossil data.

Key words: Pollen morphology, Successiformy, Breviary, Aperturate spiralization, Phylogeny, Aperture

Madeleine Van Campo, Zheng Zhuo. Series of Pollen Morphology and Phylogeny of Angiosperms[J]. .

[1]	PAN Zhigang, WANG Chao, CAO Ge. Stereo localization method for air-borne SAR image based on range equations [J]. , 2020, 37(6): 798-804.
[2]	TIAN Dong, YU Weidong. Effects of ionospheric dispersion on spaceborne SAR imaging [J]. , 2019, 36(3): 376-384.
[3]	ZOU Hao, LIN Yun, HONG Wen. Target recognition performance analysis based on multi-aspect composite SAR images [J]. , 2019, 36(2): 226-234.
[4]	LI Song, WEI Zhonghao, ZHANG Bingchen, HONG Wen. Target recognition using the transfer learning-based deep convolutional neural networks for SAR images [J]. , 2018, 35(1): 75-83.
[5]	XIAO Yao, LIU Chang. Improved PCA method for SAR target recognition based on sparse solution [J]. , 2018, 35(1): 84-88.
[6]	YANG Guozheng, YU Jing, SUN Weidong. Ship wake detection in SAR images with complex backgrounds based on relative total variation [J]. , 2017, 34(6): 734-742.
[7]	CHEN Lifu, WANG Siyu, YUAN Zhihui, WANG Jing, XING Xuemin, WU Hong. Analysis of phase precision for non-linear ECS auto-registration imaging algorithm [J]. , 2017, 34(5): 640-646.
[8]	PAN Zhigang, WANG Xiaolong, LI Zhiyong. An improved block adaptive quantization algorithm based on adaptive bit-allocation for SAR raw data compression [J]. , 2017, 34(1): 106-111.
[9]	YANG Yang, WANG Yanfei. An SAR autofocus algorithm based on hybrid model [J]. , 2016, 33(5): 656-663.
[10]	XING Tao, HUANG Youhong, HU Qingrong, LI Jun, WANG Guanyong. SAR image segmentation based on dynamical K-means clustering algorithm [J]. , 2016, 33(5): 674-678.
[11]	TIAN Ye, ZHANG Bingchen, HONG Wen. Deformation detection approach for repeat-passInSAR based on distributed compressed sensing [J]. , 2016, 33(1): 107-114.
[12]	SONG Xiaoshen, YU Weidong. Derivation and application of stripmap VideoSAR parameter relations [J]. , 2016, 33(1): 121-127.
[13]	MA Meng, LI Daojing, PAN Zhouhao, DU Jianbo. System parameter estimation for airborne interferometric synthetic aperture radar with three-baseline [J]. , 2015, 32(6): 783-789.
[14]	PAN Zhigang, PAN Zhuo, CAO Ge. A direct location method for air-borne SAR image without ground control points [J]. , 2015, 32(4): 536-541.
[15]	YUAN Zhihui, CHEN Lifu, FAN Shaosheng, GAO Canguan. An interferogram simulation method for multi-channel InSAR [J]. , 2015, 32(4): 542-548.

Series of Pollen Morphology and Phylogeny of Angiosperms

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments