The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和时，也可长成独立植株，这是一种无性的殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微物间的典型例子，它是和蓝细或藻类的体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性殖或利用孢子进行有性殖。

The stone stairway was covered with lichen.

那石级长满了地。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地裂片中，如含有和真菌共生时，也可长成独立株，这是一种无性生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地就是微生物间共生典型例子，它是真菌和蓝细菌或共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地可以利用粉芽（真菌菌丝包裹细胞）进行无性生殖或利用真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和共生时，也可长成独立植株，这一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就微生物间共生的典型例子，它和蓝细或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性生殖或利用孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和共生时，也独立植株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型例子，它是和蓝细或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣以利用粉芽（丝包裹藻类细胞）进行无性生殖或利用孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣碎裂片中，如含有藻类共生时，也可长成独立植株，这是一种无性生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生典型例子，它是蓝细或藻类共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性生殖或利用孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂，含有藻和真菌共生时，也可长成独立株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生间共生的典型例子，它是真菌和蓝细菌或藻的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻细胞）进行无性生殖或利用真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和菌共生时，也可长成独立植株，这一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就微生物间共生的典型例子，菌和蓝细菌或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（菌菌丝包裹藻类细胞）进行无性生殖或利用菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级了衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

衣的碎裂片中，如含有藻类和真菌生时，也可成独立植株，这是一种无性的生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

衣就是微生生的典型例子，它是真菌和蓝细菌或藻类的生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

衣可以利用粉芽（真菌菌丝包裹藻类细胞）进行无性生殖或利用真菌孢子进行有性生殖。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣的碎裂片中，如含有藻类和真菌共生时，也可长成独立植株，这是一种无性的生。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生的典型例子，它是真菌和蓝细菌或藻类的共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（真菌菌丝包裹藻类细胞）进行无性生或利用真菌孢子进行有性生。

The stone stairway was covered with lichen.

那石级长满了地衣。

Fragments of the thallus containing both phycobiont and mycobiont cells may also grow into new lichens, a from of asexual reproduction.

地衣碎裂片中，如含有藻类共生时，也可长成独立植株，这是一种无性生殖形式。

The lichen is a typical example of the intergrowth among the microorganism, it is fungi, blue bacterium or homobium of the alga.

地衣就是微生物间共生典型例子，它是蓝细或藻类共生体。

Reproduction in lichens may be asexual by soredia (algal cells enclosed by fungal hyphae) or by sexual fungal spores, which can survive only if some algal cells are also present.

地衣可以利用粉芽（丝包裹藻类细胞）进行无性生殖或利用孢子进行有性生殖。